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Biology: Definition, Branches, and Important Concepts

Biology

Biology: Definition, Branches, and Important Concepts

Introduction to Biology

Biology is the study of all living organisms and their interactions with one another and their environment. It helps us understand how life began, how organisms develop and function, and how they are distributed across different habitats. Whether it is tiny bacteria or giant blue whales, Biology explains the structure, growth, evolution, and various processes that keep these organisms alive.

Biology Topics

"Low Data Holding Capacity Syndrome: Cause, Types, Diagnosis"

"Nucleosome: Description and Narration"

'Vital and Non-vital Organs in Our Body: Functions"

206 Bones in the Human Body: Diagram, List & Functions

22 Vital Bones of the Skull: Detailed Anatomy & Interactive Learning

A Brief Introduction to Bioluminescence

A Brief on Prehistoric Earth

A Study on Various Modes of Excretion

A Visually Challenged Person Can Read and Write- How They are Do It

ABO Blood Group and RH Group System

Abortifacient

Abortion - Pregnancy

Abrasion

Absorption of Digested Food

Absorption of Digested Foods

Accessory Glands of the Animal Reproductive System

Accessory Organs

Acclimatization

Accumulation of Variation During Reproduction

Acetaminophen

Achene

Achilles Tendon

Acidity - Causes, Symptoms and Treatment

Action Potential - Meaning, Properties and Phases

Active Transport

Acute and Chronic Diseases

Adaptation and Habitats

Adaptations in Plants - Aquatic Plants, Terrestrial Plants, and Insectivorous Plants

Adaptive radiation evolution

Adding Manure and Fertilisers - Advantages, Disadvantages, Examples and Facts

Addison's Disease

Adductor Muscle

Adenosine Triphosphate Formation

ADH Hormone

Adipose Tissue

Adolescence - Puberty, Stages, Behaviour and FAQs

Adolescence and Drug Abuse

Adolescence and Puberty

Adrenal Gland - Location, Anatomy, Function, Hormones and FAQ

Adrenal Insufficiency

Adrenocorticotropic Hormone

Adulthood

Advantages of Dam

Aerobe

Aerobic and Anaerobic Respiration

Aerobic and anaerobic respiration

Aerobic Respiration

Aeroponics - Overview, Structure and Function

Agaricus Bisporus - Phylogeny, Structure, and Reproduction

Agglutinin

Agricultural Implements

Agricultural Practices

Agriculture - Soil Formation and Preparation

Agriculture and Fertilisation

Agriculture and Fertilizers

Agriculture and Organic Farming

Agriculture Selection and Sowing of Seeds

Agrochemicals | Learn Important Terms, Types, Benefits and Concepts

Agroforestry - Types, Different Systems and Benefits

Aids

AIDS and HIV

Aids Causes

Air and Water - Importance, Properties, Pollution, and FAQs

Air Around Us

Air for Breathing and Combustion

Air Pollution - Explanation, Examples, Causes and Conclusion

Air Pollution Control

Air, Water and Soil

Albumin in Urine - Overview, Structure and Function

Alcohol and Drug Abuse Prevention Control

Alimentary Canal Anatomy

All about Hollow Bones - Definition, Structure, Advantages and Key Features

Allopatric and Sympatric Speciation

Allosteric Enzymes

Alternative Arrangement for Sewage Disposal - Types, Methods and Facts

Alternative to Dams

Alternatives to Dams

Alveoli - Structure, Function , Disorder and FAQs

Amoeba: Diagram, Classification & Key Characteristics Explained (NEET)

Amoebiasis - Treatment and Prevention

An Introduction to Snail Life Cycle

An Overview of Viral Diseases

Anaphase - Structure, Functionality, Parts, Facts and FAQs

Anaplerotic Reactions

Anatomy and Morphology of Animal Tissues - Detailed Explanation and FAQ

Anatomy and Physiology

Anatomy and Types of Jugular Veins- Functions, Significance and Types

Anesthetic - Medicine, Types, MAC Anesthesia and FAQs

Angina Pectoris

Angiosperms

Angiosperms And Gymnosperms Difference

Angiotensin - Explanation, Functions, Consequences and FAQs

Animal Adaptation - Facts, Gene Transfer, Prey Capture and survival

Animal and Plant Tissues - Learn Important Terms and Concepts

Animal Animalia Lower Invertebrates

Animal Cell

Animal Husbandry

Animal Husbandry Food Animals - History, Types and Importance

Animal Kingdom

Animal Kingdom - Animalia Phylum, Subphylum

Animal Kingdom Concept Map

Animals and Their Food |Learn Important Terms and Concepts

Animals Nervous System

Anti Mullerian Hormone

Antibiotics

Antibodies - Functions, Types, Production and Parts

Antigen

Antigen and Immunology

Antimanic Drugs

Antimicrobial Resistance

Antineoplastic Antibiotics

Antitoxin

Antiviral Drugs - Explanation, Classification and Types

Anxiety Symptoms

Aorta - Anatomy, Conditions, Dissection of Aorta and FAQs

Apgar Score

Apical Meristem

Apicomplexan

Apiculture and Sericulture | Learn Important Terms and Concepts

Apiculture Beekeeping

Applications of Biotechnology

Applications of Enzymes

Aquarium

Aquatic Animals - Overview, Structure and Function

Archegonium - Learn Important Terms and Concepts

Are We Not Lucky that Plants Reproduce Sexually?

Areolar Tissue- Overview, Structure and Function

Artificial Hybridization in Plants

Artificial Pollination

Artificial Respiration

Ascaris Life Cycle

Ascocarp

Asexual Reproduction

Asexual Reproduction Animals

Asexual Reproduction in Plants

Asteraceae - Characteristic Features, Uses and Importance

Asteraceae, Brassicaceae, Poaceae - Angiosperm Families

ATP Synthesis in Mitochondria

Atrial Fibrillation

Atrial Natriuretic Factor |Learn Important Terms and Concepts

Autonomic Nervous System

Autophagy

Autosomal Dominant Inheritance

Autosome

Autosomes and Allosomes – Introduction, Examples and FAQs

Autotomy - Explanation, Tail, Echinoderms and FAQs

Autotroph

Autotrophic Metabolism - Role of Photosynthesis, Modes and FAQs

Autotrophic Nutrition

Auxin

AV Valves and Semilunar Valves |Learn Important Terms and Concepts

Aves and It's Characteristics

Aviary

Axial and Visceral Skeleton

Axial Skeleton - Functions, Parts, Differences and Importance

Axon

Ayahuasca - Experience, Benefits, Side Effects and FAQs

Ayurveda

Azotobacter - Types, Characteristics and Uses

Azotobacter and Azospirillium - Difference, Uses and Examples

Bacillus Bacteria

Bacillus Thuringiensis

Back To Oceans

Backcross

Bacteria

Bacteria - Evolution, Characteristics, Types and Examples

Bacterial Diseases in Humans

Bacterial Genetics

Bacterial Meningitis - Causes, Symptoms, Features and FAQs

Bartholin Gland Cyst- Symptoms, Causes, Diagnosis, and Treatment

Basal Ganglia - Anatomy, Functions, Disorders and Facts

Base Pair

Basic Internal Anatomy of Leaf

Basics of Genetics

Basidiocarp

Basidium

Basophils - Overview, Structure and Function

Batrachospermum

Bats Scientific Name

Beaks and Claws of Birds - Types, Solved Questions, Facts, and FAQs

Berry Fruit - Different Types, Benefits and Examples

Bi Root Word

Biceps Muscle

Bile

Bile Salts in the Urine - Introduction, Composition, and Test Procedure

Bilirubin - Definition, Types, Symptoms, Facts and FAQs

Binary Fission - Definition, Examples, Types and FAQ

Binary Fission in Amoeba and Budding in Yeast

Binomial Nomenclature

Biochemical Oxygen Demand

Biochemical Pathways - Role of Enzymes and Classification of Metabolic Pathways

Biochemistry Important Questions

Biocontrol Agents

Biodegradable and Non-Biodegradable Substances

Biodiesel

Biodiversity

Biodiversity and Conservation Map

Biodiversity Conservation

Biodiversity Flowchart

Biodiversity in Plants And Animals

Biodiversity Loss

Biodiversity of Plants and Animals

Biodiversity Pattern in Species

Biogeochemical Cycles

Bioinformatics

Biological Classification

Biological Classification MCQs For NEET And Boards Examination

Biological Facts

Biological Oxygen Demand - Sources, Facts, and Important Questions

Biological Pest Control - Definition, Types and Examples

Biological Rhythms

Biological Science - Definition, Branches, Significance and importance

Biological Significance of Carbohydrates

Biology Projects For Class 11

Biology Root Words Starting with Ab or Abs

Biology Root Words Starting with Cide

Biology Root Words Starting With Hyper

Biology Root Words Starting with ‘Geno’

Biomolecules Chemical Analysis

Biomolecules in Living Organisms | Learn Important Terms and Concepts

Biomolecules: Structure, Types, Properties & Examples Explained

Biophilia Hypothesis

Biopiracy

Bioprocessing

Bioreactor Obtaining Foreign Gene

Bioremediation

Biosafety Issues

Biosphere Reserve

Biosphere | Learn Important Terms and Concepts

Biotechnology

Biotechnology and Its Applications

Biotechnology in Agriculture

Biotechnology Jobs

Biotechnology Principles

Biotechnology Process

Biotic and Abiotic

Biotic and Abiotic Factors

Biotic Factors

Biotic Potential

Biotransformation - Introduction, Types, Benefits

Bipedalism

Bipolar Disorder

Bird Ears - Anatomy, Structure and Sensitivity

Bird flu

Bird Skeleton |Learn Important Terms and Concepts

Birds and Their Nests - Types, Life Cycle, Solved Examples, and FAQs

Blood and Nerve Supply in Human

Blood Cancer

Blood Cancer Symptoms

Blood Cell Formation

Blood Cells- Meaning, Types, Functions, and Different Blood Conditions

Blood Circulatory System

Blood Coagulation

Blood Group Test

Blood Percentage in Human Body - Maintenance, Production and Facts

Blood Pressure Symptoms

Blood Pressure Test

Blood Supply of Heart

Botanical Name of Aloe Vera

Botanical Name of Amla

Botanical Name of Ashwagandha

Botanical Name of Bajra

Botanical Name of Banyan Tree

Botanical Name of Cabbage

Botanical Name of Chilli

Botanical Name of Coconut

Botanical Name of Coffee

Botanical Name of Grapes

Botanical Name of Groundnut | Learn Important Terms and Concepts

Botanical Name of Jamun

Botanical Name of Lady Finger

Botanical Name of Pea

Botanical Name of Rice

Botanical Name of Rose

Botanical Name of Soybeans

Botanical Name of Sugarcane

Botanical Name of Tea

Botanical Names

Botany

Brachial Artery - Course, Relations and Branches

Brachiosaurus v/s Brontosaurus - Overview, Similarities, Difference and Interesting Facts

Bract

Brain Diseases

Brain Facts

Brain Tumour Symptoms

Brainstem

Breast Cancer

Breath of Life- Air | Learn Important Terms and Concepts

Breathing - Definition, Importance, Facts and Key Features

Breathing in Other Animals

Breeding

Bright's Disease

Broca Area

Bronchi - Meaning, Anatomy, Function, Medical Conditions and Treatment

Bulbocavernosus Muscle

C3 and C4 Pathways of Photosynthesis

Caecum - Location, Structure, Difference, Functions and FAQs

Calcitonin

Calcium Deficiency Symptoms

Calcium in Human Digestive System

Callus

Calorie - Meaning, Solved Questions, and FAQs

Can Community Contain Two Populations Same Species

Cancellous Bone

Cancer

Cane Plant

Canine Teeth - Position, Functions and Differences

Capillary Anatomy

Capsid Protein

Capsules and Slime Layers

Carbohydrate Metabolism

Carbohydrates

Carbon Cycle

Carbon Footprint - History, Main Contributors and FAQs

Cardiac Activity | Learn Important Terms and Concepts

Cardiac Cycle

Cardiac Muscle

Cardiac Output

Cardiovascular System - Anatomy, Function and Effect

Carnivore - Consumer - Meaning, Characteristics, and FAQs

Carnivores and Herbivores - Features, Classification and FAQ

Carnivores Herbivores

Carpal Bone - Anatomy, Functions and Location

Catadromous Fish Migration

Catalase Enzyme

Catatonic Schizophrenia

Caterpillar Insect - Etymology, Characteristics and Growth

Catkin

Cattle Farming Animal Husbandry

Causes of Noise Pollution

Causes of Solid Waste Pollution

Causes of Stress

Causes of Waste Management

Causes of Water Pollution

Causes of Water Scarcity

Cell - Theory, Types, Structure and FAQs

Cell Biology

Cell Cycle - Stages, Interphase, Duration, Differences and FAQs

Cell Cycle and Cell Division

Cell Cycle and Division

Cell Division

Cell Division and Growth

Cell Growth and Reproduction

Cell Membrane - Structure, Components, Function and Diversity

Cell Organelles

Cell Organization

Cell Signalling - Introduction, Types, Stages, and FAQs

Cell Structure and Function

Cell The Unit of Life

Cell Theory - History, Theory, Postulates and Types

Cell Transport

Cell Wall and Cell Membrane

Cell Wall Plant Anatomy

Cell Wall – Structure, Layers & Functions Explained with Diagram

Cells

Cells Size Shape Count

Cellular Respiration

Cellular Respiration Concept Map

Cellulose in Digestion

Central Dogma of Molecular Biology

Central Nervous System

Cereals - Names List, Different Types and Benefits

Cerebellum

Cerebral Spinal Fluid - Composition, Analysis, and Leakage

Characteristics of Adolescence

Charles Darwin Theory

Chemical Control of Plant Diseases

Chemical Nursery - A Brief on Life's Beginnings

Chemical Reactions of Carbohydrates

Chemotaxis - Characteristics, Signal Transduction and Types

Chemotrophs

Chicken Life Cycle

Chickenpox Symptoms

Chikungunya - Symptoms, Diagnosis, Side Effects and Treatment

Child Psychology - Evolution, Prime Contexts and Essential Influences

Chlorophyll Definition

Chloroplasts

Chloroquine

Cholera

Chorionic Villi - Classification, Stages, Significance and FAQs

Choroid Plexus - Location, Structure, Functions and Diseases

Chromatin

Chromatophore

Chromosomal Abnormalities

Chromosomal Disorders in Humans

Chromosomal Theory of Inheritance

Chromosome

Chronic Diseases and Poor Health

Circadian Rhythm - Criteria, In Humans, In Plants, In Animals and Fact

Circulatory System

Cirrhosis Disease - Complications, Symptoms and Treatment

Cladophora - Characteristics, Life Cycle, and Reproduction

Classes of Immunoglobulins

Classification and Evolution | Learn Important Terms and Concepts

Classification of Animal Kingdom

Classification of Plants

Classification of Tissues

Clavicle

Claw

Cleavage Embryo

Cleistogamy - Types, Advantages, and Disadvantages

Cloning Vector and Expression Vector | Learn Important Terms and Concepts

Clostridium - Classification, Properties and Treatment

Co Dominance and Multiple Alleles

Cocaine

Coccus Bacterial Shape

Cochlea

Cochlear Nerve and Central Auditory Pathways of an Ear

Cockroach Life Cycle

Coconut Water Nutrition

Cognitive Behavioural Therapy

Cold and Flu |Learn Important Terms and Concepts

Collagen

Collar Bone - Overview, Function, Treatment and FAQs

Collect and Study Soil from at Least Two Different Sites - Practical Experiment

Collect Water from Two Different Water Bodies Around You and Study Them for ph Clarity and Presence of any Living Organism

Collenchyma

Colon Cancer Symptoms

Common Diseases in Humans Ascariasis

Common Diseases in Humans Malaria

Competitive Exclusion Principle

Competitive Inhibition - Process, Examples and Outcome

Complement System - Explanation, Activation Pathways and FAQs

Components of Food - Carbohydrates, Protein, Fats, Vitamins and Dietary Fiber

Components of Species Diversity

Composition Gases Breathe - Introduction, Properties, and FAQs

Composition of Lymph

Comprehensive Classification of Culture Media | Types, Examples & Uses

Comprehensive Diagram of Neuron | Structure, Labels & Functions Explained

Concept of Species

Conduction of Nerve Impulse

Conidia - Development, Process, Health Issues and Structures

Conjunctiva vs Sclera - Differences, Facts, and Features

Connective Tissue

Conservation of Biodiversity

Conservation of Forest and Wildlife

Conservation of Plants and Animals

Contraception

Control and Coordination

Control of Breathing

Controlled Pollination Emasculation Tagging and Bagging

Convergent and Parallel Evolution

Coordination in Plants | Learn Important Terms and Concepts

Cork - Plant Anatomy, Origin, Cell, Formation and Cambium

Cornea - Anatomy, Functions, Disorders, Examples and FAQs

Coronary Artery Disease

Coronary Circulation - Types, Significance, Facts and FAQs

Corpus Callosum - Location, Structure, Functions and Facts

Cortex - Plant Tissue | Anatomy, Types and Functions

Corticotropin-Releasing Hormone (CRH)

Cortisol Hormone

Cortisone

Cosmic Disasters That Can End Life on Earth

Cotyledon

Countercurrent Mechanism

Countercurrent Mechanism - Urine Formation

Cranial Nerves

Crawling Animals: An Overview of Animals that Crawl

Cretinism

Criticism of Law of Limiting Factor

Crop and Plant | Learn Important Terms and Concepts

Crop Production

Crop Production and Management

Cryptosporidium Life Cycle

CTE - Signs, Symptoms, Causes, Diagnosis and Treatment

Culex Mosquito- Overview, Structure and Function

Cyclic and Non Cyclic Photophosphorylation

Cyclic Photophosphorylation

Cytoplasm Structure Function

Cytoskeleton

Damping Off

Dark Reaction of Photosynthesis | Learn Important Terms and Concepts

Darwinism

Darwin’s Contribution - The Evolution Theory

Deadliest Pandemic Diseases to Ever Occur

Deficiency Symptoms in Plants

Degradation - Improper Use of Natural Resources

Dehydration

Deltoid Muscle

Delving into Science and Its Amazing Facts: Learn Important Terms and Concepts

Denaturation Process - Causes, Importance and Types

Dendrites – Explanation, Structure, Functions and FAQs

Dengue

Dengue Symptoms

Dengue Symptoms and Prevention

Denitrification

Denitrifying Bacteria

Density Independent Factor

Dental Formula

Dentin

Dentistry

Deoxyribonucleic Acid (DNA) Genetic Material

Development of the Human Reproductive Organs

Diabetes and It's Symptoms

Diagram of Digestive System: Parts, Functions and Facts

Diagram of Eye

Diagram of Mitochondria

Diagram of the Human Heart: Labelled Structure, Sections & Blood Flow

Dicot Embryo | Learn Important Terms and Concepts

Dicotyledonous and Monocotyledonous Seed

Dicotyledonous and Monocotyledonous Seeds

Dietary Fibre Significance

Dietary Supplement - Definition, Types, Benefits, Safety and Quality

Difference between 70S and 80S Ribosomes

Difference Between Acquired and Inherited Traits

Difference Between Acquired and Inherited Traits Learn Important Terms and Concepts

Difference Between Actin and Myosin

Difference between active and passive immunity

Difference Between Active and Passive Transport

Difference Between Acute and Chronic Diseases

Difference Between Adaptation and Mitigation

Difference Between Aerobic and Anaerobic Bacteria

Difference between Aestivation and Hibernation

Difference between Afforestation and Deforestation

Difference Between AIDS And HIV

Difference Between Air Pollution And greenhouse gases

Difference Between Air Pollution And Water Pollution

Difference Between Algae and Bryophytes

Difference between Algae and Fungi

Difference Between Amylose and Amylopectin

Difference Between Angiosperms And Gymnosperms

Difference Between Antigen and Antibody

Difference between Antigen and Pathogen

Difference Between Aorta and Pulmonary Artery

Difference Between Ape and Man

Difference Between Apogamy and Apospory

Difference Between Apoptosis and Necrosis - Detailed Study of Comparison

Difference Between Archaea And Bacteria

Difference Between Arteries and Veins

Difference Between Autotrophs and Heterotrophs

Difference Between Auxin and Gibberellin

Difference Between Axon and Dendrite

Difference Between B Cells and T Cells

Difference between Batch and Continuous Fermentation - Definition, Structure, Advantages and Key Features

Difference Between Biology and Biochemistry

Difference Between Biology and biotechnology

Difference Between Biology and Life Sciences

Difference Between Biology and Microbiology

Difference between Biology and Physiology

Difference Between Biology and Zoology

Difference Between Blood And Lymph

Difference Between Blood And Plasma

Difference Between Bone and Cartilage

Difference Between Bony Fish and Cartilaginous Fish

Difference Between Brain and Mind

Difference between Breathing and Respiration

Difference Between Bryophytes and Pteridophytes

Difference Between C3 and C4 Plants

Difference Between Carpel and Pistil

Difference Between Caterpillar and Butterfly

Difference Between Cell and Tissue

Difference Between Cell Membrane and Plasma Membrane

Difference Between Centipede and Millipede

Difference between Cereals and Pulses

Difference Between Cerebellum And Cerebrum

Difference Between Chlorophyll a and Chlorophyll b

Difference Between Chordates and non Chordates

Difference Between Christmas and Easter Cactus | Learn Important Terms and Concepts

Difference Between Chromatin and Chromosomes

Difference Between Chromosome And Chromatid

Difference Between Chromosome and Chromatid

Difference between Cilia and Flagella

Difference Between Cold Blooded and Warm Blooded

Difference Between Compact and Spongy Bones

Difference Between Compost and Vermicompost | Learn Important Terms and Concepts

Difference Between Convolvulaceae and Solanaceae |Learn Important Terms and Concepts

Difference Between Corm and Bulb

Difference Between Cross Pollination and Self Pollination

Difference Between Cyclic And Non Cyclic photophosphorylation

Difference Between Cyclic and Noncyclic Photophosphorylation

Difference between Cytoplasm and Protoplasm

Difference Between Darwinism and Lamarckism

Difference Between Data and Information: Data Vs Information Explained

Difference between Diabetes Mellitus and Diabetes Insipidus

Difference Between Diapause and Hibernation

Difference Between Diffusion and Osmosis

Difference Between Disinfection and Sterilization

Difference Between DNA and RNA

Difference Between Dominant and Recessive Traits

Difference Between E. Coli and Klebsiella |Learn Important Terms and Concepts

Difference Between Ecosystem and Biome

Difference Between Ectomycorrhizae and Endomycorrhizae

Difference Between Egestion and Excretion

Difference Between Endocrine and Exocrine Glands

Difference between Endoskeleton and Exoskeleton

Difference between Endosmosis and Exosmosis

Difference Between Endospore and Exospore

Difference Between Endotoxins and Exotoxins |Learn Important Terms and Concepts

Difference Between Environment and Ecology

Difference Between Environment and Ecosystem

Difference Between Enzymes and Hormones

Difference between Epidemic and Pandemic

Difference Between Epidermal Cells and Cork Cells | Learn Important Terms and Concepts

Difference Between Epidermis and Dermis

Difference Between Erosion and Weathering

Difference Between Esophagus and Trachea

Difference Between Essential and Nonessential Amino Acids

Difference Between Estrogen and Progesterone

Difference Between Euchromatin and Heterochromatin

Difference between Eustele and Atactostele: Learn Important Terms and Concepts

Difference Between Exon and Cistron

Difference between Exonuclease and Endonuclease: Learn Important Terms and Concepts

Difference Between Fat Soluble and Water Soluble Vitamins

Difference Between Flora and Fauna

Difference Between Flowering and Non-Flowering Plants - Definition, Facts, and Key Features

Difference Between Fog and Mist

Difference between Food Chain and Food Web

Difference Between Fragmentation and Regeneration

Difference Between Frog and Toad

Difference Between Fungi and Lichens

Difference between Gene and Allele

Difference between Gene and Chromosome

Difference Between Gene and DNA

Difference between Gene Knockout and Knockdown - Causes, Facts & Key Features

Difference Between Genetic and Physical Mapping - Types, Techniques, and Uses

Difference Between Genotype and Phenotype

Difference between Globin and Globulin | Learn Important Terms and Concepts

Difference Between Globular and Fibrous Protein

Difference Between Glottis and Epiglottis

Difference Between Glycolysis and Krebs Cycle

Difference Between Gram positive and Gram negative Bacteria

Difference Between Granulocytes and Agranulocytes

Difference Between Grass and Sedge - Importance, Examples and Similarities

Difference Between Grazing and Detritus Food Chain

Difference Between Haploid And Diploid

Difference Between Heart Attack and Cardiac Arrest

Difference Between Heart Rate and Pulse Rate

Difference between Heel Spurs and Plantar Fasciitis - Structure, Advantages and Key Features

Difference Between Herbivores and Carnivores

Difference Between Herbs and Shrubs

Difference Between Histone and Non-Histone Proteins - Types and Functions

Difference Between Homozygous and Heterozygous

Difference between Humans and Animals

Difference Between Humoral and Cell Mediated Immunity

Difference Between Hydra and Sponges | Learn Important Terms and Concepts

Difference Between Hypertrophy and Hyperplasia

Difference Between hypothesis and Theory

Difference Between Identical and Fraternal Twins

Difference Between in Biology

Difference Between Incomplete Dominance and Codominance

Difference Between Insect Pollinated and Wind Pollinated Flowers

Difference Between Introns and Exons

Difference Between Karyokinesis and Cytokinesis

Difference Between Kwashiorkor and Marasmus

Difference Between Larva and Pupa

Difference Between Left and Right Kidney

Difference Between Left and Right Ventricle

Difference Between Left Kidney and Right Kidney

Difference Between Leopard and Cheetah

Difference Between Leopard and Jaguar

Difference Between Linkage And Crossing Over

Difference Between Lipids and Fats

Difference Between Locomotion and Movement

Difference Between Lycopene and Beta Carotene |Learn Important Terms and Concepts

Difference Between Lysosomes and Ribosomes

Difference Between Lytic and Lysogenic Cycle

Difference Between Male and Female Sacrum| Learn Important Terms and Concepts

Difference Between Male and Female Society Finches - Overview, Types and Facts

Difference Between Man and Ape

Difference Between Manure and Fertilisers - Overview, Structure and Function

Difference Between Measels and Rubella

Difference Between Measles and Rubella

Difference Between MHC Class I and MHC Class II Proteins

Difference Between Micronutrients and Macronutrients

Difference Between Mitochondria and Chloroplasts

Difference Between Mitochondria and Plastids - Basics and Comparisons

Difference Between Mixed Cropping and Intercropping

Difference Between Molds and Yeasts

Difference Between Monocot and Dicot Leaf

Difference Between Monocot and Dicot Root

Difference Between Monocot and Dicot Stem

Difference Between Monocotyledon and Dicotyledon

Difference Between Monocytes and Lymphocytes

Difference Between Monohybrid And Dihybrid

Difference between Morbidity and Mortality

Difference Between Moth and Butterfly

Difference Between Natural Selection And Adaptation

Difference Between Nervous System and Endocrine System

Difference Between Neurons and Neuroglia

Difference Between Neurosis and Psychosis

Difference Between Nucleoside and Nucleotide Reverse Transcriptase Inhibitors

Difference Between Nucleotide and Nucleoside

Difference Between Nucleus and Nucleoid

Difference Between Open and Closed Circulatory System

Difference Between Organogenesis and Somatic Embryogenesis | Learn Important Terms and Concepts

Difference Between Organs and Organelles

Difference Between Palmate and Pinnate Compound Leaves | Learn Important Terms and Concepts

Difference Between Pandemic and Epidemic

Difference Between Pathogen And Parasite

Difference Between Pharynx and Larynx

Difference Between Photosynthesis and Cellular Respiration

Difference Between Plant And Tree

Difference Between Plant Animal and Bacterial Cells

Difference Between Plant Cell and Animal Cell

Difference Between Plasmid DNA and Chromosomal DNA

Difference Between Pollination and Fertilisation

Difference Between Polyp and Medusa

Difference Between Predation and Parasitism|Learn Important Terms and Concepts

Difference Between Primary and Secondary Succession

Difference Between Primary Lymphoid Organs and Secondary Lymphoid Organs

Difference Between Prokaryotic and Eukaryotic DNA

Difference Between Prokaryotic and Eukaryotic DNA Replication

Difference Between Prokaryotic and Eukaryotic Transcription

Difference Between Prop Root and Stilt Root - Aerial Roots and Their Types

Difference Between Protostomes and Deuterostomes

Difference Between Pulmonary Artery and Pulmonary Vein

Difference between Purines and Pyrimidines

Difference Between Rabi and Kharif Crops

Difference Between Radicle and Plumule

Difference Between RBC and WBC

Difference Between Red and White Muscle

Difference between Renewable and Non Renewable Resources

Difference Between Replication and Transcription

Difference Between Reptiles and Amphibians

Difference Between Respiration and Combustion

Difference Between Rhizome and Tuber

Difference Between Ribose and Deoxyribose

Difference Between Riccia and Marchantia - Definition and Similarities

Difference Between Right and Left Lung

Difference Between Rust and Smut

Difference Between Saturated And Unsaturated Fats

Difference Between Sea and Ocean

Difference Between Secretion and Excretion | Definitions & Comparison

Difference Between Sensory and Motor Neurons

Difference Between Simple and Complex Tissues

Difference Between Sleep And Hibernation

Difference Between Small Intestine and Large Intestine

Difference Between Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum

Difference Between Species Population and Community

Difference Between Sperm and Ovum

Difference Between Spinal cord And Backbone

Difference Between Spore and Vegetative Cells | Learn Important Terms and Concepts

Difference Between Sporophyte and Gametophyte

Difference Between Sprouts and Microgreens | Learn Important Terms and Concepts

Difference Between Stem Tendril and Leaf Tendril - Types, Facts and Key Features

Difference Between Sweat and Sebum

Difference between Sympathetic and Parasympathetic Nervous System

Difference Between Template and Coding Strand - Definition, Facts and Key Features

Difference Between Tendon and Ligament

Difference Between Thorns and Spines

Difference Between Tracheids and Vessels

Difference Between Turtles and Tortoises

Difference Between Unicellular And Multicellular Organisms

Difference Between Unilocular and Plurilocular Sporangia | Learn Important Terms and Concepts

Difference Between Upper and Lower Motor Neuron

Difference Between Vaccination and Immunisation

Difference Between Vertebrates and Invertebrates

Difference Between Virus and Bacteria

Difference Between Vitamin D and D3

Difference Between Vitamins and Minerals

Difference Between Viviparous, Oviparous, and Ovoviviparous Animals

Difference between Voluntary and Involuntary Muscles

Difference Between Weather and Climate

Difference Between Wildlife Sanctuary and National Park

Difference Between Xylem and Phloem

Differences Between Arteries and Veins

Differences Between Catabolism and Anabolism

Differences Between Cytogenetics and Molecular Genetics

Differences between Evaporation and Transpiration

Differences Between Hormone and Enzyme

Differences Between Mitosis and Meiosis

Differences Between Plasma and Serum

Differences Between Protostomes and Deuterostomes

Differences Between Purines and Pyrimidines

Differences Between Spermatogenesis and Oogenesis

Different Types Ecological Pyramids

Different Types of Respiration in Plants

Different Uses of Air

Different Ways of Taking Food

Differentiate Between Paracentric and Pericentric Inversions - Types, Effects, and Facts

Diffusion - Means of Transport

Digestion

Digestion and Absorption

Digestion Definition

Digestion in Ruminants

Digestion of Dietary Fatty Acids

Digestive Disorders

Digestive System of Earthworms

Dihybrid Cross

Dinoflagellate

Diphtheria

Direct Development in Animals - Meaning, Growth of Organism and FAQs

Disadvantages of Dams

Discovery of Cells

Disease and Its Causes | Learn Important Terms and Concepts

Diseases - Types of Diseases and Their Symptoms

Diseases of the Nervous System

Diseases- Communicable and Non-Communicable

Disorders of the Excretory System

Distinguish between Weather and Climate

Diuretic

Diversity in Living Organisms

Diversity in the Living World

DNA Sequencing - Methods, Applications and Automated DNA

DNA Structure and It's Details

DNA Transcription - mRNA

Do All Bacteria Have Plasmids

Dose-Response Relationship

Double Circulation

Double Fertilization in Angiosperms

Down Syndrome

Dragonfly Life Cycle

Drupe

Dry Cough - Overview, Structure and Function

Ductus Deferens

Duffy Blood Group System

Dunning Kruger Effect- Meaning, Examples and Facts

Duodenum

Dwarfism

Dysentery - Types, Causes, Symptoms, Complications and Treatment

Dysphoria - Symptoms, Causes, Treatment and FAQs

Ear Anatomy - Explanation, Parts and FAQs

Ear Bone

Early Experiments on Photosynthesis

Ebola

Echinodermata

Ecological Pyramid and Its Types

Ecological Succession

Ecology

Economic Importance of Fungi - Role, Examples, and FAQs

Ecosystem

Ecosystem Services

Ecotone

Ecstasy Drug - Definition, Adverse Effects, Use and Treatment

Ectomorph - Body Type, Characteristics, Diet and FAQs

Ectotherm

Effect of Human Activities on The Environment

Effector Cell

Effects Of Air Pollution On Plants

Effects of Climate Changes

Effects of Climate Changes Learn Important Terms and Concepts

Effects of Land Pollution

Effects of Mineral Oil Soil Pollution

Effects of Noise Pollution

Effects of Pollution on Human Health

Effects of Wastage of Water

Effects of Water Scarcity on Plants - Definition, Effects, Reasons and Key Features

Egestion

Egg

Egg Apparatus | Learn Important Terms and Concepts

Ejaculation

Ejaculatory Duct

Elbow Anatomy - Muscles, Blood Supply, Tendons, Ligaments and FAQs

Electrical Shock

Electrocardiogram

Electrocardiograph

Electroencephalography (EEG)

Electron Transport Chain

Elephantiasis Filariasis

Ellipsoid Joints

Embryo Development

Embryo in Humans and Animals

Embryo Sac - Introduction, Structure and FAQs

Embryology

Embryonic Development in Human and its Stages

Emphysema

Encystation- Overview, Encystation in Amoeba and Encystation in Entamoeba

Endangered Species

Endemic Species

Endocrine System Ductless Glands

Endoderm

Endolymph and Perilymph

Endomembrane System - Introduction, Structure, and FAQs

Endoplasmic Reticulum and Golgi Body

Endoplasmic‌ ‌Reticulum‌ – Definition, Structure and Types

Endoscopy

Endotoxin

Energy Currency of the Cell - Structure, Functions and FAQ

Energy Flow In Ecosystem

Enkephalin

Entamoeba Histolytica Life Cycle

Enterobacter

Enterobius Vermicularis Life Cycle

Enterogastrone

Entomology

Environment

Environmental Issues - Introduction, Solved Questions and FAQs

Enzyme Cooperativity

Enzyme-Linked Immunosorbent Assay (ELISA)

Epidemic Disaster - Learn Important Terms and Concepts

Epidemiology

Epidermal Scales

Epidermis Plants Tissue

Epimorphosis Regeneration - Introduction, Causes, Facts & Key Features

Epinephrine

Epiphysis

Epiphytes

Episome - Explanation, Types, Properties and Characteristics

Epithelial Tissue

Epithelial Tissue and Connective Tissue - Importance and Types

Erythroblast - Meaning, Lifecycle, Clinical Significance and Treatment

Erythrocytes - Anatomy, Effects and Health Conditions

Erythropoiesis - Fetal Life, Different Stages and Sites

Erythropoietin(EPO)

Essential Fructosuria

Essential Mineral Elements

Estrogen - Importance, Types, Uses and Functions

Eugenics - Definition, Types, Movement and Assumptions

Eukaryote

Eukaryotic and Prokaryotic Translations

Eukaryotic Nucleus

Eustachian Tube

Evidence of Evolution - Definition and Its Types

Evolution

Evolution Concept Map | Learn Important Terms and Concepts

Evolution Hardy Weinberg Principle: Summary, Application, Laws and Population Genetics

Evolution of Bacteria

Evolution of Life on Earth

Evolution Vs Progress

Evolutionary Revolution

Exchange of Gases

Exchange of Genetic Information - Transformation and Transduction

Excretion

Excretion and Its Importance

Excretion in Plants | Learn Important Terms and Concepts

Excretory Products and Their Elimination

Exophthalmos - Symptoms, Causes and Treatment

Exploring | Nodes and Internodes, Difference of nodes and internodes

Extensor Muscle

External and Internal Organs - Parts, Functions and Facts

External Auditory Canal

External Fertilisation

External Fertilization

Extinction

Extraocular Muscles of Eye

Eye Diseases

Eyeball

Eyeglasses

Facilitated Diffusion

Facts About Algae

Facts About Animal Cell

Facts about Animals

Facts About Bacteria

Facts About Blood Groups

Facts About Global Warming and Greenhouse Effect

Facts about Heart

Facts About Human Body

Facts about Lungs

Facts About Nervous System

Facts About Nutrients

Facultative Anaerobe - Explanation, Bacteria, Examples and Importance

Fallopian Tube

Famine - Causes and Effects

Feedback Mechanism in Hormones

Feeding and Digestion in Amoeba - Definition, Interesting Facts, and Key Features

Female Hormones

Female Reproductive System

Femur

Fertilisation in Plants

Fertility

Fertilization

Fertilization In Plants - Steps, Types and Diagram

Fertilizers - Definition, Components, Types and Importance

Fever

Fever Symptoms

Fibre to Fabric

Fibroblast - Origin, Structure, Function and Clinical Applications

Fibrous Joints

Fibula

Filariasis Elephantiasis

Filter Feeding

Fimbriae and Pili- Classification, Structure and Functions

Fimbriae in Bacteria - Characteristics, Importance, Functions and FAQs

First Human Heart Transplant

Fish Gills - Structure, Breathing, Functions and FAQs

Fish Migration

Fish Production Fish Farming

Fish Reproduction

Fish Skeletal System - Structure, Types, Parts and Functions

Five Kingdom Classification

Five Kingdoms Classification

Five Levels of Ecology

Flagella

Flagship Species

Flatulence | Learn Important Terms and Concepts

Fluid Mosaic Model Theory

Fly Life Cycle

Fontanelle - Structure, Disorders and Interesting Facts

Food Adulteration

Food and Health - Type of Nutrients, Balanced Diet, and Healthy Food Habits

Food and Nutrition - Importance, Roles and FAQs

Food Deficiency

Food Microbiology

Food Poisonin Symptoms

Food Poisoning - Introduction, Symptoms and Food Preservation

Food Preservation Methods

Food: Where Does it Come From?

Foot

Forebrain

Forest

Forest Management | Learn Important Terms and Concepts

Forests - Our Lifeline

Fossil Fuels Explained: Types, Formation, Uses, Advantages & Disadvantages

Fossils - Tracing Evolution

Fracture and Dislocation of Bone

Fragmentation

Frugivore

Fruit Definition

Fruits Formation, Parts, and Types of Fruits

FSH - Functions, Levels Chart And Symptoms

Fucus

Functional Significance of Respiration

Functions of vitamin A, B, C, D, E

Fungal Cell Wall - Learn Important Terms and Concepts

Fungal Infection - Types, Causes, Symptoms, Diagnosis and Treatment

Fungi Life Cycle

Fusarium Wilt

G Protein Coupled Receptor - Definition, Mechanism and Signaling

Gait of Animals

Gallbladder - Structure, Anatomy, Function and FAQs

Gamete

Gametogenesis

Gametogenesis - Spermatogenesis and Oogenesis

Gametophyte

Ganoderma - Ingredients, Uses and Side Effects

Ganongs Potometer

Garbage In Garbage Out

Gardening

Gases - Exchange and Regulation

Gastric Gland

Gastric Mucosa

Gastric Symptoms

Gastrin Hormone - Functions, Facts and Important Questions

Gastroenteritis

Gastrointestinal Tract

Gastrulation

Gel Electrophoresis - Different Types and Processes

General Functions and Characteristics of Cell

Genetic Code

Genetic Code Codons Amino Acids

Genetic Code Mutation

Genetic Marker- Introduction, Characteristics, Types and FAQs

Genetically Modified Organisms

Genetics and Evolution

Germ Theory Of Disease

Germination

Gestalt Psychology

Gestation

Gestation - Explanation, Gestation Period, Conception Date and FAQs

Gestational Diabetes

Getting to Know Plants

Giant Cell

Giardia Life Cycle

Gibberellins In Plants

Gizzard | Learn Important Terms and Concepts

Glans Penis - Anatomy, Functions, and Common Diseases

Glaucoma

Global Warming

Globulin

Glomerulus - Structure, Filtering Process and FAQs

Glucocorticoid

Gluconeogenesis - Definition, Features, Pathway and Significance

Gluteus Maximus - Anotomy and its Function

Gluteus Muscle

Glycogenolysis

Glycolysis

Glycolysis Glycolytic Pathway

Glycoprotein - Structure, Function and Glycoprotein Hormones

Goat - Scientific Name, Classification, Uses and FAQs

Goiter

Golden Algae

Golgi Apparatus – Diagram, Structure, Function and Important FAQs

Gonadotropin Releasing Hormone

Gonads

Gonorrhea

Gout

Gram-Negative Bacteria Cell Wall

Gram-Positive and Gram-Negative Bacteria | Learn Important Terms and Concepts

Granulocytes - Function, Different Types and FAQs

Grasshopper Life Cycle

Grasshopper Lifecycle

Grasshopper Scientific Name

Grassland Adaptations

Grassland Adaptations | Types, Climate and Vegetation - Grassland

Grassland Dominant Plants

Grassland- Overview, Structure and Function

Graves Disease

Grazing Food Chain

Green Algae

Green Muffler Noise Pollution - Explanation, Types, Causes and Effects

Greenhouse Effect

Grey Matter - Contents, Composition, Placement and Function

Griffith Experiment - Introduction, Impacts and Diagram

Growth

Growth and Development of Organism

Growth Development - Characteristics and Development

Growth Factor

Growth Hormone Deficiency

Growth Hormones

Growth Inhibitors

Growth of Bacterial Populations

Hallucinogens - Examples, Uses, Treatment and FAQs

Halothane

Hand Anatomy

Hardest Tissue in Human Body |Learn Important Terms and Concepts

Harmful Microorganisms

Harvesting - Types, Methods, Facts and Key Features

Haustorium

Health and Hygiene

Health and Its Failure |Learn Important Terms and Concepts

Health Diseases

Health | Learn Important Terms and Concepts

Heart Attack Symptoms

Heart Diseases

Heart Pump of the Circulatory System

Herbicides - Uses, Types, Differences and Side Effects

Herbivores and Carnivores

Herbivores Facts

Herbs and Their Benefits

Herbs, Shrubs and Trees | Learn Important Terms and Concepts

Herd Immunity

Heredity

Heredity and Evolution

Heritability

Hermaphrodite- Overview, Structure and Function

Hermaphroditism

Herpes

Herpetology

Hershey and Chase Experiment - Overview and Diagram

Heterosis - Definition, Genetic Basis and Methods of Estimation

Heterotroph

Heterotrophic Nutrition

Heterozygous- Explanation, Disease, Symptoms and FAQs

Hierarchy of Classification Groups | Learn Important Terms and Concepts

Histology - The Study of Tissues As Well As Their Structures

Histone

History of Clothing Material - Types, Importance, Facts, and FAQs

History of Medicine

Hives

Holocene Extinction - Definition, History, Facts, and Key Features

Homeopathy

Homeostasis

Homo Erectus- Definition, Characteristics, Skull and Tools

Homogenization - Process, Uses and FAQs

Homologous and Analogous Structures

Honey Bee Life Cycle

Honey Bee Scientific Name

Hookworm Life Cycle

Horizontal Gene Transfer

Hormonal Control of Menstrual Cycle

Hormonal Imbalance

Hormones

Hormones - Heart, Kidney, GIT

Hormones And Hormonal Disorders

Hormones in Animals | Learn Important Terms and Concepts

Horn

Horticulture

Hospital

Host-Parasite Relationship

How are Cactus Adapted to Survive in a Desert - Overview and Facts

How Can We Conserve Water?

How Do Humans Use Microbes?

How Do Insects Walk on Water

How Do Organisms Reproduce?

How Do Plants Reproduce - Short Answer

How Does a Test Cross Help in Identifying the Genotype

How Does Reproduction Happen In Humans

How Does Your Reproductive System Work?

How Humans Affect the Environment

How Nutrients are Replenished in the Soil? | Learn Important Terms Modes, and Types

How Primates Differ From Non-Primates

Human Body - Anatomy

Human Body Anatomy

Human Body and Its Movements

Human Brain - Overview, Diagram, Various Parts and Functions

Human Brain Anatomy - Definition, Parts, Functions and FAQs

Human Brain Size

Human Cardiovascular System

Human Circulatory System

Human Development - Explanation, Index, Indicators and FAQs

Human Digestive System

Human Ear

Human Endocrine System

Human Evolution Progress

Human Excretory System

Human Eye and the Colorful World

Human Genome Project

Human Hands and Feet

Human Heart

Human Heart - Structure, Function and Overview of the Heart

Human Impact on the Environment

Human Insulin

Human Life Cycle

Human Lifespan - Factors, Important Aspects and FAQs

Human Lung

Human Muscular System

Human Nervous System - Structure, Function and Description

Human Physiology MCQs with Answer Key

Human Pulse

Human Reproduction

Human Reproductive System

Human Respiratory System

Human Skeletal System: Functions, Parts and Diagram

Humanistic Psychology

Humerus

Humoral Immunity - Explanation, Differences, Steps and FAQ

Humus Soil Component

Hyaline Connective Tissue: Location, Structure, and Functions

Hybrid

Hybridization in Plants

Hydrarch Succession | Learn Important Terms and Concepts

Hydrilla- Overview, Structure and Function

Hydroponic Systems

Hyoid Bone

Hypertension

Hypertension Symptoms

Hyperthyroidism Symptoms

Hypotonic Solution- Overview, Structure and Function

Hypoxia

Ich - Treatment, Characteristics and Diagnosis

Ichthyology

Identical Twins - Different Types, Differences and Process

Identification in Biology

Identification of Stages of Gamete Development

IgG Test - Explanation, Antibodies, Importance and FAQs

Imbibition

Imipramine

Immediate Response to Stimulus | Learn Important Terms and Concepts

Immunity

Immunity System

Immunoglobulin - Functions, Antibodies, Differences and Types

Immunoglobulin - Structure, Classification, Types and FAQs

Immunology

Immunosuppressant: Introduction, Uses, Theory and Side Effects Discussed

Implantation

Implantation in Human

Importance of Air for Survival

Importance of Ecosystem

Importance of Protozoans

Important Biodiversity and Conservation MCQs with Solutions

Important Diagrams for CBSE Class 7 | Learn Important Terms and Concepts

Important Diagrams for CBSE Class 8

Important Locomotion and Movement MCQ with Solutions

Impotence

Improvement in Crop Yields

Improvement in Food Reources

IMU CET 2023-24: Important Dates, Syllabus & Exam Pattern

Inbreeding Depression

Incidence

Incisors Teeth - Anatomy, Types, Functions and Interesting Facts

Inclusion Bodies

Incomplete Dominance

Increase in Human Body Size

Indigestion

Industrial Melanism

Infancy

Infant Mortality Rate

Infection Cycle of Virus

Infectious and Non-Infectious Diseases | Learn Important Terms and Concepts

Infectious Diseases

Infertility

Inflammation

Inflorescence and Flowers

Influenza

Inherited Traits

Inner Ear - Anatomy : Anatomy, Functions, Conditions and FAQs

Insertional Inactivation

Insomnia

Insulin and Glucagon

Integument

Intercellular Communication

Interdependence of Plants and Animals

Interesting Facts About Evolution

Interesting Facts About Nutrition in Plants

Interferon

interferons

Internal Fertilization

Interplay of Respiration Circulation and Metabolism

Intestinal Gas

Intestines - Explanation, Anatomy, Functions and FAQ's

Intracellular And Extracellular Enzyme- Overview, Differences, Interesting Facts and Key Features

Intrinsic Factor

Introduction to Body Fluids and Circulation

Introduction to Hydroponics

Introduction to Population Growth

Invertebrate Excretory System

Invertebrates

Ion Channel

Ipecac - Medicine, Syrup, Dosage, Precautions and FAQs

Isolate DNA From Available Plant Material Such as Green Pea, Spinach Seeds, Papaya

IVF Gift Zift - Solutions for Infertility

Jacobson's Organ

Jasmine Botanical Name - Learn Scientific Classification, Types and Facts

Jaundice Symptoms

Jaw - Anatomy, Diseases, Causes of Painful Jaw and FAQs

Jellyfish Life Cycle

Jet Lag

Joint Diseases

Journey Through Different Habitats |Learn Important Terms and Concepts

K Selected Species

Kala Azar

Keloid

Kelp - Structure, Features and Economic Importance

Kidney - Structure, Different Parts and Functions

Kidney Failure Symptoms

Kidney Function Test

Kidney Infection Symptoms

Kidney Stone

Kidney Stone Symptoms

Kingdom Animalia Higher Invertebrates

Kingdom Animalia Plantae And Viruses

Kingdom Fungi

Kingdom Fungi- Fungi Cell Structure, Reproduction in Fungi and Types

Kingdom Monera

Kingdom Monera Protista Fungi

Klinefelter Syndrome

Knee

Knee Jerk Reflex - Types, Steps and FAQs

Know about the Factors Affecting Enzyme Activity

Know About The Mechanism of Enzyme Action

Know about the Pathway of Electrons in Photosynthesis

Know about the Physicochemical Properties of Amino Acids

Know The Difference Between Brain And Spinal Cord

Kuru Disease in Humans | Learn Important Terms and Concepts

Kwashiorkor

L - Methionine

Labelled Diagram of Human Ear

Labia - Function, Structure, Location and Causes

Lamina of a Plant Leaf

Laminaria Algae - Working, Uses and Important Facts

Land Pollution

Laparotomy

Large Intestine

Largest Brain Animal | Learn Important Terms and Concepts

Largest Internal Organ of the Human Body - The Liver Explained

Larynx

Late Blight

late blight of potato

Latissimus Dorsi Muscle

Law of Independent Assortment

Law of Segregation and Law of Dominance

Lawrence Kohlbergs Stages of Moral Development

Layers of the Forest - Definition, Structure, Advantages and Key Features

Lead Poisoning

Leg Anatomy

Leg Muscles - Anatomy, Types and Functions

Legume

Legumes - Example, Difference and Health Benefits

Leguminous and Non-leguminous Plants: Differences, Examples and Facts

Leishmania Life Cycle

Leukocytes- Meaning, Types, Functions and Significance

Leukocytosis

Leukopenia

Leukorrhea

Leyding Cells - Histology, Differences and Functions

Ligation of Sticky and Blunt End- Discovery, Difference, and Interesting Facts

Light-dependent Reactions

Linkage and Recombination

Linkage Group

Lipase

Lipid Peroxidation: A Detailed Summary, Significance and Interesting Facts

Liver Fluke Life Cycle

Living and Non-Living Things

Living Fossil - Definition, Types and Examples

Living Organisms and Their Surroundings |Learn Important Terms and Concepts

Locomotion and Movement

Locust Life Cycle

Loin

Long Bones of Arms and Legs

Longitudinal Section of Flower: Diagram, Parts & Key Functions Fully

Loop of Henle

Low Bp Symptoms

Lucy the First Human - A Detailed Discovery

Lumbago - Symptoms, Causes, Treatment and FAQs

Lung Cancer | Learn Important Terms and Concepts

Lysergic Acid Diethylamide (LSD)

Lysosomal Storage Disease

Major Histocompatibility Complex

Male Reproductive System - Types, Diagram, Structure and Functions

Mammary Gland - Anatomy, Structure, Functions and FAQs

Management of Garbage |Learn Important Terms and Concepts

Mandible - Anatomy, Structure Attachments, Fractures and FAQs

Marigold Botanical Name

Marine Biology

Marsupium

Maslow's Hierarchy of Needs Theory

Maslow’s Hierarchy of Needs

Mastoid Process - Anatomy, Advanced Features, Parts and Diagnosis

Mayfly Life Cycle

MCQ on BioInformatics

MCQ on Iysosomes

MCQ on Solid Waste Management

MCQs of Chromosomal Theory of Inheritance

MCQs on Carbohydrates and Metabolism

MCQs on ECG

MCQs on Ecology

MCQs on Enhancement of Food Production

MCQs on Enzymes

MCQs on Greenhouse Effect

MCQs on Histology

MCQs On Immunology

MCQs on Internal Structure of Root System and Leaf

MCQs on Krebs Cycle

MCQs on Meiosis

MCQs on Parthenocarpy

MCQs on Plant Hormones

MCQs on Plant Systematics

MCQs on Pteridophyta

MCQs on Slime Moulds

MCQs on Solid Waste Management

MCQs on Vermicomposting

MCQs on Vitamins

Measles

Mechanism of Breathing

Mechanism of Hormone Action

Mediastinum

Medical Termination of Pregnancy

Medicine

Medulla Oblongata

Medusa Invertebrate Body Type - Coelenterata, Body Forms and FAQs

Megafauna

Megasporogenesis - Introduction, Structure, Process and FAQs

Meiosis 1 is Reduction Division

Meiosis 1 Stages and Process

Meiosis Cell Division

Meiosis Definition

Meiosis Diagram, Stages & Significance – Detailed Guide for Students

Meiosis II: Stages, Diagram, and Key Significance | Vedantu Biology

Meiosis Phases

Melanin

Melanocyte

Melanocyte - Stimulating Hormone

Melatonin Hormone

Membrane

Membrane Lipids

Mendel's Law Inheritance Experiments

Mendel's Law of Inheritance - Experiment, Quiz, Results and FAQ

Mendelian Disorders

Mendelian Genetics

Mendelian Ratio | Learn Important Terms and Concepts

Mendels Law of Inheritance

Meninges

Meningitis

Menstrual Cycle

Menstrual Cycle Reproductive Phase

Merbromin

Meristematic Tissue

Meristems Activity

Meselson and Stahl Experiment - Results and Summary

Mesentery - Explanation, Anatomy, Parts, Functions and FAQs

Mesomorph

Mesonephros

Metabolic Disease

Metabolic Wastes and Non-Metabolic Wastes

Metabolism

Metabolism Metabolic Pathways

Metabolites

Metabolites and Biomacromolecules

Metamorphism - Life Cycle Of Frogs And Insects

Metatarsal - Location, Types, Treatment and Symptoms

Methicillin

Microbes and Diseases

Microbes as Biofertilizers

Microbes in Human Welfare

Microbes in Industrial products

Microbial Activities | Learn Important Terms and Concepts

Microbiology

Microbodies

Micrococcus - Classification, Infection, Treatment, Tests and FAQs

Microcytic Anemia

Microfilaments

Micronutrients - Overview and Categories

Microorganisms - Groups, Characteristics, Importance and Uses

Micropropagation

Microscope Functions & Components: Stage, Objective Lens, & More

Microscope Structure & Parts: Understanding Each Component’s Function

Microsporangia

Microsporogenesis - Introduction, Structure and Process

Microtubules

Micturition Process

Midbrain - Anatomy, Location, Function and FAQs

Middle Ear - Explanation, Structure, Anatomy and Functions

Migration - Factors Affecting, Various Types and FAQ

Mineral Nutrition MCQs

Mineral Nutrition MCQs with Answers

Mineral Riches in the Soil

MNS Blood Group System

Model Organism

Modern Hospital

Modern Methods of Irrigation

Modern Synthetic Theory of Evolution

Modes of Nutrition

Modes of Nutrition in Living Organisms: Class 10 Biology Complete Guide

Modes of Plant Reproduction

Modes of Reproduction

Modes of Transmission of Diseases

Modification of Stem

Modifications of Root

MOET Technology

Mold Fungus

Molds and Yeasts

Molecular Basis of Inheritance - Importance of DNA, RNA and Genetic Code

Molecular Basis of Mutation

Molecular Biology – Explanation, History, Techniques, Types and FAQs

Mollusca

Molt

Monera

Monera Questions with Answers

Monkey - Scientific Name, Behaviour and Appearance

Monocot and Dicot Plant Anatomy

Monocytes- Meaning, Structure, Role, and Significance

Monohybrid Cross

Mons Pubis

Morbidity and Mortality

Moriculture - Conditions, Features, and Facts.

Morphallaxis | Learn Important Terms and Concepts

Morphogenesis - Cellular, Molecular and Genetic Basis

Morphology and Anatomy of Cockroach

Morphology and Anatomy of Earthworm

Morphology of flowering plants

Morphology of Flowering Plants MCQs

Morphology of Leaves

Morula

Mosaic Disease

Mosquito Scientific Name

Moss | Learn Important Characteristics, Life Cycle and Uses

Mountains and Mountain Animals

Mouth Anatomy

Mouth Buccal Cavity - Parts, Process, Anatomy, Function and FAQs

Movement Due to Growth

Movement of Air

mRNA - Technology, Vaccine, Synthesis and FAQs

Mucopolysaccharidosis - Symptoms, Types, Uses and FAQs

Mucous Membrane

Mullerian Mimicry

Multicellular Organism

Multinodular Goiter

Mumps

Muscle - Types, Function, Examples, Diagram and Facts

Muscle Proteins

Muscle Tone - Types, Symptoms, Abnormalities and FAQs

Muscles

Muscles of the Body - Explanation, Types and Functions

Muscular and Skeletal Disorders

Muscular System

Muscular Tissue: A Detailed Summary | Learn Important Terms and Concepts

Mustard: Scientific Name of Mustard, Classification and Economic Importance

Mutagens

Mutation a Genetic Change

Myocardium - Description, Types, Functions and FAQs

Myofibril

Myoglobin - Role, Functions and Interesting Facts

Narcissism

Narcotic

Nasal Cavity - Anatomy, Divisions, Lateral Wall and Nasal Septum

National Parks and Sanctuaries

Natural Disasters- Overview, Structure and Function

Natural Resource Management

Natural Selection

Natural Things - Explanation, Types and Differences

Nephron Function Renal Tubules

Nerve Cell

Nerve Ending Receptors

Nerve Gas - Explanation, Classes, Methods and Effects

Nerves

Nervous System

Nervous Tissue

Neural Control and Coordination

Neuroglia

Neurohormone

Neurology

Neuromuscular Junction - Explanation, Physiology, Structure and FAQs

Neuron

Neuron and Nerves

Neurons and Nerve Impulse

Neutrophil - Features, Range and Symptoms

Nipah Virus Symptoms

Nitrifying Bacterium

Nitrogen Cycle

Nitrogen Fixation Nitrogen Metabolism

Nitrogen-Fixing Bacteria

Nitrogenous Bases in DNA & RNA: Structure, Pairing, and Vital Functions

Node of Ranvier

Non-Mendelian Inheritance

Norepinephrine

Normocytic Normochromic Anemias

Nucleic Acids - Properties, Types and Differences

Nutrient Management | Learn Important Terms and Concepts

Nutrients - Definition, Types, Function and FAQs

Nutrition in Human Beings

Nutrition in Plants

Obesity

Obsessive Compulsive Disorder

Omentum- What is Omentum, Functions and Overview of its Structure

Organ Specific and Tissue Specific Manifestations

Organelle

Organisms and Population Attributes

Organisms Reproduction

Organogenesis - Sign, Embryology and Development of Physical Organ

Origin and Evolution of Man

Origin of Life on Earth

Ovaries - Anatomy, Structure, Functions and FAQs

Ovary of Animal and Human

Ovary Plant

Overpopulation

Overview of Food Chain

Overview of Natural Resource Management

Ovule

Ovum

Oxidative Phosphorylation

Oxidoreductase

Oxygen Cycle Environment

Oxytocin

Ozone Layer and It's Depletion

P Blood Group System

P Null Blood Group - Explanation, Characteristics and Discovery

Paedomorphosis

Palaeontology

Panama Disease

Pancreas: Location, Function, Diseases and More for Easy Understanding

Pancreatitis

Pandemic

Papaya Botanical Name - Introduction, Benefits, and FAQs

Papovavirus

Parallel Evolution | Learn Important Terms and Concepts

Paralysis Symptoms

Paramyxovirus

Paranoia - Mental Disorder, Types, Symptoms, Treatment and FAQs

Parasitic Symbiosis

Parasitism

Parasitoid

Parasympathetic Nervous System

Parathyroid Hormone

Parenchyma Plant Tissue

Parenteral Route - Basics, Advantages, Types and FAQs

Parietal Cell

Parthenocarpy

Parthenogenesis

Parts of a Compound Microscope

Parts of a Seed Explained: Structure, Types and Diagram | Vedantu Online

Parts of Plants

Parts of the Cell |Learn Important Terms and Concepts

Parturition

Passive Transport

Pathogen

PCR - Types, Symptoms, Techniques, Precautions and FAQs

Pectin - Explanation, Uses, Applications and FAQs

pectoralis major

Pectoralis Muscle

Pedicel Plant - Introduction, Functions and Examples

Pedigree Analysis- Genetic History of Family

Pedodontics

Pellagra

Pelvic Bone - Anatomy, Variation and Differences

Peptide Bonds and Other Bonds

Peptide Bonds Biomolecules

Peripheral Nervous System

Peristalsis

Peritoneal Cavity- Introduction, Anatomy and its Functions

Phases of Gastric Secretion

Phases of Growth in Plants

Phosphorus Deficiency

Photolysis

Photomorphogenesis

Photoperiodism and Vernalisation

Photoperiodism, Vernalisation And Seed Dormancy in Plants

Photorespiration in C3 and C4 Plants

Photosynthesis

Photosynthesis and Chemiosmotic Hypothesis

Photosynthesis and Chemosynthesis |Learn Important Terms and Concepts

Photosynthesis in Higher Plants - Learn Important Terms and Concepts

Photosynthesis Process

Physiology of Hearing

Pisces - Characteristics, Classification and Examples

Pistil

Pituitary Gland

Pivot Joints

Placenta - Structure, Development, Functions and Facts

Plague

Plague Disease- Introduction, Types, Symptoms, and Treatment

Planaria - Classification, Diagram and Nervous System

Plant Breeding

Plant Cell

Plant Differentiation and Development Process

Plant Disease General Characteristics

Plant Fibres

Plant Growth and Development

Plant Growth and Development Class 11 Notes

Plant Growth Regulators

Plant Hormones - Explanation, Types, Functions and FAQs

Plant Kindom

Plant Kingdom Plantae

Plant Life Cycle

Plant Physiology - Meaning, Plant Parts, Functions and Respiration in Plants

Plant Reproductive System

Plant Respiration

Plant Roots

Plant Stem - Structure, Functions, Types and Utility

Plant Tissue Culture

Plant Tissue vs Animal Tissue

Plant Tissues

Plant Virus and Animal Virus - Differences, Structure, Advantages and Key Features

Plant Water Relations

Plasmodium Life Cycle

Plasmodium Vivax - Morphology, Pathogenicity, Stages and FAQs

Plywood and Laminated Wood

Pneumatophore Root System

Point Mutation

Polar Region - Climate, Plants, Animals and FAQs

Polio Vaccine

Pollen

Pollen Grains - Definition, Structure, Formation, Types and Functions

Pollen Mother Cell - Facts, Important Questions, and Features

Pollen Pistil Interaction

Pollination by Animals - How Animals Facilitates Pollination

Pollination By Birds

Pollination By Snail | Learn Important Terms and Concepts

Pollution and Calamities - Types, Causes and Effects

Pollution of Air and Water – Introduction, Effects and Food Chain Disruption

Polyarthritis - Definition, Symptoms, Causes and Key Features

Polyembryony

Polymerase Chain Reaction

Polyploidy

Polysaccharides

Pomegranate Botanical Name | Learn Important Terms, Uses, Diagram and Facts

Pons

Population

Population Interaction

Population Pyramid - Structure, Types, and Uses

Portal Vein

Post Fertilization Events in Plants

Postsynaptic Potential

Potoplasm

Poultry Farming

Powdery Mildew - Causes, Symptoms, Preventions and Treatment

Pre-Fertilisation | Learn Important Terms and Concepts

Predators

Premolar Teeth - Structure, Differences and Facts

Preparing a Temporary Mount of a Leaf Peel to Show Stomata | Learn Important Terms and Concepts

Principle of Treatment

Principles of Genetics

Principles of Inheritance and Variation

Principles of Prevention - Ways, Facts, and FAQs

Prions

Probiotics

Process of Hibernation and Its Difference with Aestivation

Production of Biogas- Substrates Required, Advantages and Disadvantages

Productivity in the Ecosystem

Progesterone - Structure, Functions, Benefits and FAQs

Prokaryotic and Eukaryotic Cells

Prostaglandins - Uses, Functions, Concentration, and FAQs

Prosthesis

Protein Denaturation

Protein Energy Malnutrition - Explanation, Symptoms and Treatment

Protein Hormones

Protein Structure and Function

Proteins

Proteins of the Blood Serum

Protoxylem and Metaxylem |Learn Important Terms and Concepts

Psychological Test - Types, Importance and Characteristics

Pulmonary Artery - Anatomy, Function and Medical Conditions

Pulmonary Hypertension | Learn Important Terms and Concepts

Pupil Eye - Colour, Size, Functioning and Injury

Pure Culture

Putrefaction

Pyrimidine - Structure, Uses, Functions and Synthesis

Quadriceps Muscles - Anatomy, Origin and Exercises

Quarantine

Quill Feather - Explanation, Types, Eagle Quill and FAQs

Racemose Inflorescence

Radioactive Wastes and Pollution

Radius and Ulna Bones - Anatomy, Structures, Features and FAQs

Radula

Rain

Rainwater Harvesting - Importance, Methods, Process and FAQs

Rainwater Harvesting: Methods, Models & Collection System | Vedantu

Rate of Transpiration

Rattlesnake Scientific Name

RCH Programme

rDNA and cDNA - Learn Important Terms and Concepts

Reaching The Age of Adolscence

Receptors

Recessiveness

Recombinant DNA Technology

Recombinant DNA Technology Process

Recombination - Learn Important Terms and Concepts

Rectum

Recycling of Paper

Red Algae

Red Blood Cells - Shape, Hemoglobin, Functions, Structure and FAQs

Red Data Book

Red Fox Scientific Name

Red Tide

Reflex Action

Reforestation Planting Trees

Renal Blood Circulation

Renal Calculi - Causes, Types, Symptoms, Prevention and Treatment

Renal Failure

Renal Pyramids

Renal Vessels and Nerves

Renewable and Non-Renewable Resources : Types, Differences, Examples and FAQs

Renin

Reproduction

Reproduction and Animals

Reproduction and Life Histories of Algae

Reproduction in Animal

Reproduction in Bacteria

Reproduction In Organism

Reproduction in Plants | Learn Important Terms and Concepts

Reproductive Health

Reproductive Processes of Fungi

Reproductive System Diseases

Reproductive System in Animals - Types, Example and FAQ

Reproductive System of Earthworm

Respiration in Cockroach and Earthworm

Respiration in Fish

Respiration in Plants

Respiratory and Lung Volumes

Respiratory Quotient

Respiratory System Disorders

Respiratory System of Birds - Explanation, Organs and FAQs

Restriction Enzymes

Retina

Retrovirus

Reverse Transcriptase - Detailed Overview, Uses and Occurrence

Rh Blood Group System

Rh Factor - Development, Problems Caused and Prevention

Ribs - Anatomy, Classification, Structure and Function

Rice Bacterial Blight

RNA - Basics, Structure, Production and Contribution

RNA Interference

RNA World Hypothesis

Role of Atmosphere in Climate Control - Atmospheric Changes, Facts and Features

Role of Bacteria in Industry

Role of Digestive Enzymes

Role of Macronutrients and Micronutrients

Role of Meat, Fish and Eggs in Human Nutrition

Role Of Other Organs In Excretion

Role of the Ear in Maintaining the Body Balance - Learn Important Terms and Concepts

Root Pressure

Root Words for Aqua

Root Words for Hypo - Introduction, Representation and Examples

Root Words for Macro

Root Words For Poly - Meaning, Types, Examples, and FAQs

Rorschach Test - Origin, Contents and Interpretations

Rot

Rough Endoplasmic Reticulum

Royal Jelly - Importance, Benefits, Side Effects and FAQs

Ruminant Digestive System

Rust - Impacts, Life Cycle, Infection Process and FAQs

Salivary Gland - Functionality, Role and Production

Salmonella

Sand Dune

Sanitation and Diseases - Definition, Causes, Facts and FAQs

Sanitation at Public Places - Definition, Importance, Responsibilities and FAQs

Saturated Fatty Acids - Types, Examples and Oxidation

Scabies Life Cycle | Learn Important Terms and Concepts

Schistosomiasis Life Cycle

Schwann Cell

Scientific Name for Brown tree Snake

Scientific Name of Alpaca - Learn Important Facts and Details

Scientific Name of Cobra

Scientific Name of Curry Leaves

Scientific Name of Deer

Scientific Name of Dolphin

Scientific Name of Eagle

Scientific Name of Giraffe

Scientific Name of Hen

Scientific Name of Housefly

Scientific Name of Lizards

Scientific Name of Neem

Scientific Name of Pigeons

Scientific Name of Polar Bear

Scientific Name of Rat

Scientific Name of Rat Snake

Scientific Name of Sheep

Scientific Name of Snake

Scientific Name of Snakehead

Scientific Name of Sparrow

Scientific Name of Spider

Scientific Name of Starfish

Scientific Name of Sun Bear

Scientific Name Of Vitamins

Scientific Names of Animals and Plants

Scientific Names of Plants and Animals

Sclera - Functions, Different Problems and FAQs

Sea Turtle Life Cycle

Seaweed

Sebaceous Gland

Secondary Growth - Vascular Cork Cambium

Secondary Structure of Protein - Classification and Differences

Secretin

Secretion

Secretory Vesicles

Sedative Hypnotic Drug

Seed Dispersal by Animals and Water

Seed Dispersal by Water

Seed Formation

seed germination

Self Fertilization

Sella Turcica - Explanation, Anatomy, Syndrome and FAQs

Seminal Vesicle - Anatomy, Function, Problems and FAQs

Senescence

Sense Organs

Sensory Perception

Sepals - Introduction, Functions and FAQs

Separation of Plant Pigments Through Paper Chromatography

Septicemia

Serological Test

Sertoli Cells| Learn Important Terms and Concepts

Sex Determination in Honey Bee - Overview, Structure and Function

Sex Determination – Boy or Girl

Sex Hormone

Sex Hormones and Reproductive Functions

Sex Linkage

Sex Linked Characters

Sex-limited Character

Sexual and Asexual Reproduction

Sexual Dimorphism

Sexual Intercourse

Sexual Reproduction - Overview, Types, Stages and FAQ

Sexual Reproduction and Reproductive Systems

Sexual Reproduction in Flowering Plants

Sexual Reproduction in Plants

Sexual Selection

Sexual vs Asexual Reproduction: Key Differences Explained

Sexually Transmitted Diseases

Shine Dalgarno Sequence | Learn Important Terms and Concepts

Shoot and Stem |Learn Important Terms and Concepts

Shoulder

Shoulder Muscles - Anatomy, Types, Description and FAQs

Shrubs

Siddha Medicine

Sieve Tube

Sigmoid Colon - Explanation, Layers, Function and Problems

Significance of DNA

Significance of Genetics in the Process of Evolution

Single Cell Protein

Single Circulation | Learn Important Terms and Concepts

Sliding Filament Theory

Small Intestine

Smallpox

Smooth Muscle

Snail Skeletal System

Snake Life Cycle

Sodium Potassium Pump

Soil and Crops - Types, Varieties, and Facts

Soil Erosion

Soil Fertility - Definition, Types and Importance

Soil Profile

Soil Teeming with Life -Introduction, Benefits and Key Features

Solanaceae, Fabaceae and Liliaceae: Family Plants

Solid Waste Management - Definition, Types, Sources And Effects

Somatic Hybridization - Advantages, Limitations and Applications

Somatostatin

Somatotype - Meaning, Body Types, Test, Theory and FAQs

Speciation Evolution Factors

Species Diversity

Species Taxonomy

Specificity of Enzymes

Sperm

Spermatogenesis

Sphenoid Bone

Sphincters - Location, Types, Examples and FAQs

Spinal Cord

Spinal Nerve

Spinning of Cotton Yarn

Spontaneous Generation

Spore

Sporophyte - Definition, Differences, Life Cycle and Elaboration

Stages of Gamete Development

Stages of Meiosis

Staining Techniques: Definition, Types, and More | Vedantu Microbiology

Stakeholders

Stamen- Definition, Structure, Functions and Types

Stapes - Location, Structure, Components, Functions and FAQs

Staphylococcus Infection - Causes, Risk and Symptoms

Start Codons in DNA and RNA - Definition, Important Questions, and FAQs

Stem Cells - Definition, Types and Sources

Stem | Learn Important Terms and Concepts

Stereoscopic Vision - The Mechanism of 3D Vision

Stereoscopic Vision in Humans and Animals

Sterilization

Sternum - Anatomy, Functions, Structure and FAQs

Steroid

Steroid Hormone

Stimulant - Drug - Usage, Effects, Tolerance, and FAQs

Strategies for Enhancement in Food Production

Streptococcus - Classification, Habitats, Skin Infection and Diseases

Streptomycin

Stress Hormones

Structural Organization in Animals

Structuralism - Functionalism, Strength and Criticisms

Structure and Function of Photoreceptors

Structure and Functions of RNA

Structure and Functions of Skin

Structure and Organization of Muscle

Structure Of Eye

Structure of Nucleus

Structure of Tongue

Study of Osmosis by Potato Osmometer: Definition and Facts

Study of Plasmolysis in Epidermal Peels

Study of Pollen Germination on a Slide

Study of Tissues and Diversity in Shapes and Sizes of Plant and Animal Cells

Subclavian Artery - Parts, Branches, Functions and FAQs

Sucrase

Sulfa - Drug

Sulphur Cycle: Key Steps, Processes and Importance for School Students

Superior Vena Cava - Anatomy , Location and Tributaries

Surgery - Medicine - History, Types and Branches

Survival of the Fittest

Suspended Animation | Learn Important Terms and Concepts

Suspended Particulate Matter | Learn Important Terms and Concepts

Sustainable Management of Natural Resources

Sweat Glands - Structure, Types, Functions and Examples

Swim Bladder

Symbiosis

Sympathetic Nervous System

Symplast

Symptoms and Signs of Diseases in Plants

Symptoms and Types of Throat Cancer

Symptoms of Liver Problems

Symptoms of Menopause

Symptoms of Typhoid

Symptoms of Various Diseases

Synapse

Synesthesia - Causes, Symptoms, Treatment and Test

Synovial Fluid

Synovial Fluid - Function, Definition, and Structure

Synovial Joints

Systems Biology

Systole Heart Function

Systolic and Diastolic Blood Pressure

T- Cells

Tablet Medicine - Features, Formulation, Constituents and Types

Tadpole

Taeniasis

Tapetum - Scientific Name, Classification, Uses and FAQs

Taxonomy of Biological Classification

TCA Cycle

Teeth and Digestion - Role of Different Organs in the Digestive System

Tendon

Tendril

Termite Life Cycle

Terrestrial Ecosystem- Overview, Various Types and Fun Facts

Terrestrial Habitats

Territorial Behaviour

Test Cross- Definition and Examples

Test For Presence of Sugar in Urine

The Cat - Overview, Structure and Function

The Difference Between an Animal That is a Regulator and One That is a Conformer

The Heart - Overview, Structure, Layers and Functions

The Living Organisms Characteristics and Habitats

The Scientific Name of Gaur - Characteristics, Advantages and Key Features

The Scientific Name of Human Beings

The Uterus and the Development of the Placenta

The Vertebrate System

Theory of Evolution - Explanation, Types and FAQs

Throat Cancer Symptoms

Thrombocytes - Structure, Function, Symptoms and Factors

Thrombocytopenia

Thumb

Thylakoids - Structure, Functions, Role and Microbial Plants

Tiger Snake Scientific Name

Tissue Culture

Tissues

Tobacco Mosaic Virus (TMV) - Lifecycle, Structure and Symptoms

Tonsil

Tools of Recombinant DNA Technology

Tooth Anatomy

Tooth Enamel

Trachea

Trachea and the Stem Bronchi

Tracheids

Traditional Chinese Medicine

Traditional Methods of Irrigation

Transcription Factor

Transcription Genetics

Transduction Microbiology

Transfection

Transfer RNA - Constituents, Structure, Functions and FAQs

Transferase Enzyme

Transgenic Animals

Transgenic Plants - Definition, Development, Importance and FAQs

Transhumance - Definition, Types, and Examples

Translation in Biology - Meaning, Stages, and FAQs

Translation Protein Synthesis

Transpiration

Transpiration Pull

Transport of Mineral Nutrients

Transport of Oxygen and Carbon Dioxide through Respiration

Transportation in Animals and Plants

Transposons

Tree Leaves - Anatomy, Various Parts, Importance and Uses

Triceps - Anatomy, Importance and Exercises

Trichocyst

Trochophore - Explanation, Larva, Life Cycle, Anatomy and FAQs

Trophoblast – Types, Function, Significance and Overview

Tropic Movements in Plants

Tropical Diseases

Tropism

Truffle

Trypanosomiasis - Symptoms, Features, Treatment and Prevention

Tuber - Explanation, Examples and FAQs

Type IV Hypersensitivity

Type of Protein and Its Functions

Types of Animal Tissue

Types of Bt Crops

Types of Cancer

Types of Crops in India

Types of Environment

Types of fermentation

Types of Joints

Types of Microorganisms

Types of Organisms

Types of Photosystems

Types of Relationships Between Organisms

Types of Selections in Scientific Evolution Theory

Types of Soil

Types of Vitamins - Sources and Their Functions

Types of Waste

Types of White Blood cells

Typhoid – Causes, Symptoms, Treatment and Important FAQs

Typhus

Ulcer

Ulna - Anatomy, Structure, Function, Fracture and FAQs

Umbilical Cord

Unani Medicine

Underground Stem - Modifications, Types, Parts and FAQs

Understanding the Water Cycle: Stages, Processes & Types Explained

Unicellular Organisms

Unisexuality

Urea Cycle - Overview, Structure and Function

Urine Infection Symptoms

Useful Microorganisms

Uses of Plants - Daily Life, Medical Uses, Parts and Importance

Uses of Plants for Class 2 - Definition, Interesting Facts and Key Features

Uterus

Uvea of the Human Eye

Vaccination

Vaccination and Immunisation

Vallisneria Plant- Overview, Structure and Function

Variations

Variety in Fabrics

Variolation

Vascular Supply and Circulation in Bone

Vaucheria - Life Cycle, Features, Classification and FAQs

Vector-Borne Diseases

Vegetative Propagation

Vermin - Life Cycle, Insects Control, Examples, Rodents and Pests

Vertebrae - Explanation, Types, Functions and FAQs

Vertebral Column

Vertebrates

Vertebrates and Invertebrates

Vertigo

Vesicular Arbuscular Mycorrhiza (VAM) - Uses, Features and FAQs

Viscera of Frog: Morphology, Anatomy Fully Explained | Vedantu

Vitamin B12 Deficiency Symptoms

Vitamin C

Vitamin D Deficiency Symptoms

Vitamin E

Vitamins and Minerals

Vitiligo

Vitreous Humor - Explanation , Function and Development

Viviparous Oviparous Embryo Development

Vocal Cords - Voice Generator, Signs for Damage and Position

Water - A Wonder Liquid

Water Absorption of Soil

Water Pollution And It's Control - Sources, Examples and Effects

Water Pollution and its Control

Water Soluble Vitamins

Water Table

Waxes - Lipid, Plant, Animal, Microbial, Gland, Structure and Example

Weed Crop Protection

Weeding - Classification, Types, Examples and Disadvantages

Weight Of Heart- Male And Female Health Conditions And Symptoms

Well Labelled Diagram of Animal Cell

Wernicke Area

What are Blood Vessels?

What are the 78 Organs in the Human Body - Organs List and FAQs

What are the Functions of The Human Skeletal System

What are the Types of Interactions Between Organisms - Introduction, Causes, Facts & Key Features

What do Various Nutrients do for Our Body | Learn Important Terms and Concepts

What is a Cell made up of and What is the Structural Organisation of a Cell | Learn Important Terms and Concepts

What is a Natural Ecosystem?

What Is Adaptation

What is Biology

What is Cambrian Explosion? - Introduction, Causes, Facts & Key Features

What is Cell Envelope?

What is Ex-Situ and In-Situ Biodiversity Conversation?

What is Haemophilia?

What is Mouth Cancer?

What is Muscular Dystrophy?

What is Photosynthesis?

What is Plasma in Blood?

What is the Cell Envelope?

What is the Difference between Alligators and Crocodiles?

What is the Placebo Effect?

What is the Scientific Name of Sunflower ?

What is Tissue?

What is Triple Fusion

What is Vermicomposting?

What Pollution in India

Where do Microorganisms Live?

Which Fungi is Used as Food?

Which of the Skull Bones are Movable? - Skeletal System

Why are living Organisms Classified?

Why Arteries Have Thick Walls ?

Why Do We Fall Ill?

Why do we Respire?

Why Does Food Taste Bland: A Detailed Summary and Interesting Facts

Why is DNA Negatively Charged?

Why is Reproductive Health Necessary

Why Plants are Green | Learn Important Terms and Concepts

Wildlife Sanctuaries

Wilt

Wind, Storm and Cyclones

Womens Health

Wood - Plant Tissue

Wound

Xerarch Succession - Species, Stages, and Facts

Yolk Sac - Development, Formation, Features and Functions

Zoology

Zooplankton - Explanation, Classification, Examples and Benefits

Zygote

Major Branches of Biology

Biology has many branches that overlap with other scientific disciplines, offering a broad scope of study. Here are some notable examples:

Theoretical Biology – Uses mathematical models to understand and predict biological phenomena.
Quantum Biology – Focuses on quantum processes within living organisms, such as how energy is converted and utilised at the molecular level.

Other Well-Known Branches Include:

Botany (study of plants)
Zoology (study of animals)
Microbiology (study of microscopic organisms like bacteria and fungi)
Genetics (study of heredity and gene functions)
Ecology (study of how organisms interact with their environment)
Biotechnology (use of living systems or organisms to develop products)

Divisions of Biology

Within these broad branches, there are specialised divisions that look at organisms in even more detail:

Anatomy – Examines the structure of organisms.
Physiology – Explores various physical and chemical functions in organisms.
Immunology – Focuses on how the body defends itself against infections.
Biotechnology – Studies the manipulation of biological processes for industrial and other purposes.
Botany – Investigates plant life, including their physiology, structure, and genetics.
Zoology – Investigates animal life, including their classification, physiology, and development.
Genetics – Examines how traits are passed from parents to offspring.
Microbiology – Deals with microscopic organisms such as bacteria, viruses, and fungi.

Key Topics in Biology

Biology covers numerous themes and concepts that shed light on how life operates and evolves. Some important topics include:

Properties of Carbon and Carbon cycle
Human Biology
Macro Molecules and Energy and Enzymes
Structure of a Cell and Membranes and Transport
Cellular Respiration and Photosynthesis
Cell Division
Classical and Molecular Genetics and DNA as the Genetic Material
Central Dogma and Gene Regulation
Biotechnology
Bacteria and Archaea
Viruses
Evolution and the Tree of life and History of life on Earth
Ecology
Biodiversity and Conservation
Plant Biology
Plant Tissues
Heredity and Evolution
Nature and Scope of Biology

These topics help us understand everything from the role of cells as the basic unit of life to the large-scale interactions of ecosystems.

History and Origin of Biology

Early Beginnings

In ancient times, knowing about plants and animals was crucial for survival. Early humans observed the natural world for hunting, gathering, and farming.
Over centuries, this knowledge evolved through experiences, observations, and the first attempts at categorising living things.

The Term “Biology”

Before the term “Biology” was formalised, fields like Natural History, Natural Theology, and Natural Philosophy existed to describe the study of living things in their environment.
The term “Biology” came into use in the late 18th and early 19th centuries, introduced through separate works by multiple scholars, including Thomas Beddoes in 1799.

Key Historical Contributors

Aristotle is often recognised as the father of biology and also regarded as the father of zoology for his systematic study of living organisms.
Maria Sibylla Merian is sometimes referred to as the mother of biology for her detailed observations and illustrations of insects and plants.
Thomas Beddoes is credited with introducing the modern usage of the term “Biology.”
Martinus Beijerinck is recognised as the father of virology for his work on viruses.

Agricultural Revolution and Beyond

When humans shifted from hunting and gathering to agriculture, biological knowledge became more detailed and practical.
Later, significant advances in technology and scientific methods in the 19th century (such as improved microscopes and better research techniques) led to major breakthroughs in understanding life processes.

Quiz Time

Try out these questions to test your understanding of Biology:

1. Which element is second most abundant in the human body after oxygen?
A. Hydrogen
B. Carbon
C. Nitrogen
D. Phosphorus
Answer: B. Carbon

2. Who is known as the father of biology?
A. Karl Friedrich Burdach
B. Thomas Beddoes
C. Aristotle
D. Jean-Baptiste Lamarck
Answer: C. Aristotle

3. Which division of Biology deals with the study of the body’s defence system?
A. Physiology
B. Immunology
C. Zoology
D. Ecology
Answer: B. Immunology

4. Which process in plants captures light energy to produce glucose?
A. Respiration
B. Photosynthesis
C. Fermentation
D. Transpiration
Answer: B. Photosynthesis

5. Who introduced the modern usage of “Biology” in 1799?
A. Thomas Beddoes
B. Maria Sibylla Merian
C. Karl Friedrich Burdach
D. Aristotle
Answer: A. Thomas Beddoes

Useful Mnemonics in Biology

Taxonomic Hierarchy Mnemonic: “King Philip Came Over For Good Soup”

Kingdom, Phylum, Class, Order, Family, Genus, Species

Essential Elements in Living Organisms: “CHNOPS”

Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, Sulphur

Conclusion

Biology is a vast field that links living organisms across all scales and forms. It provides insight into everything from microscopic viruses to colossal animals and expansive ecosystems. By understanding the principles of Biology, students can uncover why life exists in such varied forms and how it thrives in different environments.

FAQs on Biology: Definition, Branches, and Important Concepts

1. Why is carbon so essential in Biology?

Carbon forms stable bonds with many elements, making it the backbone of most biomolecules. This property allows for a diverse range of compounds essential for life’s processes.

2. What are some real-world applications of Biology?

Biology is crucial for fields like medicine, agriculture, biotechnology, conservation, and more. It helps in drug discovery, crop improvement, and understanding and preserving biodiversity.

3. How do viruses challenge the definition of life?

Viruses cannot reproduce or carry out metabolic processes on their own. They require a host cell, which puts them in a grey area between living and non-living entities.

4. Who is recognised as the mother of biology?

Maria Sibylla Merian is acknowledged by many for her detailed studies and illustrations of insects and plants, earning her this title.

5. Which branch of Biology focuses on heredity and gene functions?

Genetics is the field that investigates how traits are inherited from one generation to the next, examining genes, DNA, and the processes of genetic variation.