Solved NCERT Questions For Class 10 Science Chapter 6 In Hindi - Free PDF
NCERT Solutions For Class 10 Science Chapter 6 Life Processes in Hindi - 2025-26
FAQs on NCERT Solutions For Class 10 Science Chapter 6 Life Processes in Hindi - 2025-26
1. How do the NCERT Solutions for Class 10 Science Chapter 6 explain the key criteria for life?
The NCERT Solutions for Chapter 6 clearly outline the criteria for determining if something is alive, aligning with the textbook's initial questions. The solutions explain that visible movements like walking are not the only indicators. The key is the presence of molecular movements within cells and the performance of essential life processes. These include nutrition, respiration, transport, excretion, control and coordination, and reproduction, which are fundamental to maintaining life, even when an organism is at rest.
2. What is the step-by-step method provided in the NCERT Solutions to explain the process of nutrition in human beings?
The NCERT Solutions provide a detailed, step-by-step explanation of the human digestive system as per the CBSE 2025-26 syllabus. The process is broken down into key stages:
- Ingestion: Taking food into the mouth.
- Digestion: The breakdown of complex food into simpler molecules by enzymes in the mouth, stomach, and small intestine.
- Absorption: The absorption of digested food into the blood through the villi in the small intestine.
- Assimilation: The use of absorbed food by body cells for energy, growth, and repair.
- Egestion: The elimination of undigested food from the body.
This structured answer helps students solve exam questions accurately.
3. Why do the NCERT Solutions for Chapter 6 emphasize drawing a labelled diagram for the human respiratory system?
The NCERT Solutions emphasize drawing a labelled diagram because it is a frequently asked question in CBSE board exams and carries significant marks. A diagram tests a student's understanding of the system's structure and the path of air. For full marks, the solutions guide students to include and correctly label key parts such as the nasal passage, pharynx, larynx, trachea, bronchi, bronchioles, alveoli, and diaphragm. This ensures a complete and methodologically correct answer as per the board's evaluation criteria.
4. How can I find the correct answers for the in-text and exercise questions on transportation in plants in Chapter 6?
Vedantu's NCERT Solutions for Class 10 Science Chapter 6 provide accurate, expert-verified answers for all questions related to transportation in plants. The solutions clearly explain the roles of xylem in water and mineral transport (transpiration) and phloem in food transport (translocation). Each answer is structured to match the CBSE marking scheme, ensuring you learn the correct keywords and concepts to use in your exams.
5. The NCERT Solutions explain double circulation. How do they clarify the common confusion between pulmonary and systemic circulation?
The NCERT solutions address this common point of confusion by explaining double circulation as two distinct pathways. They clarify that:
- Pulmonary Circulation: This is the circuit that moves deoxygenated blood from the heart to the lungs and brings oxygenated blood back to the heart.
- Systemic Circulation: This is the circuit that carries oxygenated blood from the heart to the rest of the body and returns deoxygenated blood back to the heart.
By defining each path separately and often using a simplified flowchart, the solutions help students differentiate between the two, preventing mistakes in exam questions about the human circulatory system.
6. According to the NCERT Solutions, what are the functions of xylem and phloem, and how should this be answered in an exam?
As per the NCERT Solutions, the functions should be stated clearly and distinctly. For an exam answer, you should specify:
- Xylem: This tissue is responsible for the transport of water and minerals from the roots to all other parts of the plant. The movement is unidirectional.
- Phloem: This tissue is responsible for the transport of food (glucose), prepared in the leaves during photosynthesis, to other parts of the plant like roots, stems, and fruits. This process is called translocation, and the movement is bidirectional.
This comparative approach helps fetch full marks.
7. How do the NCERT Solutions break down the complex process of urine formation in the nephron into easy-to-understand steps?
The NCERT Solutions simplify the process of urine formation by breaking it down into three clear, sequential steps, making it easier for students to solve related questions:
- Glomerular Filtration: The initial step where blood is filtered in the glomerulus, and the filtrate enters Bowman's capsule.
- Tubular Reabsorption: As the filtrate passes through the tubule, essential substances like glucose, amino acids, salts, and a major amount of water are selectively reabsorbed back into the blood.
- Secretion: Waste products like urea, and excess ions like potassium and hydrogen are secreted from the blood into the filtrate. The remaining fluid forms urine.
8. What types of questions on autotrophic and heterotrophic nutrition are solved in the NCERT Solutions for Chapter 6?
The NCERT Solutions for Chapter 6 cover a range of questions on nutrition. For autotrophic nutrition, solutions explain the process of photosynthesis, the role of chlorophyll, and the necessary raw materials (CO2, water, sunlight). For heterotrophic nutrition, they provide detailed answers on its types (holozoic, saprophytic, parasitic) and explain the nutrition process in organisms like Amoeba and human beings, covering all in-text and exercise problems.
9. Why is it important to follow the method given in the NCERT Solutions for balancing the chemical equation for photosynthesis?
It is crucial because the balanced chemical equation correctly represents the Law of Conservation of Mass, which is a fundamental scientific principle. The NCERT solutions present the universally accepted balanced equation: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂. Following this standard method ensures you write a scientifically accurate equation, mention the correct stoichiometric coefficients, and include the necessary conditions (sunlight and chlorophyll), which are essential for scoring full marks in CBSE exams.
10. How do Vedantu's NCERT Solutions for Class 10 Science Chapter 6 help in preparing for the board exams for the 2025-26 session?
Vedantu's NCERT Solutions are tailored for the CBSE 2025-26 board exams. They help by providing clear, step-by-step answers to every question in the NCERT textbook. This helps students understand the correct methodology to follow in exams. The solutions are created by subject matter experts, ensuring accuracy and alignment with the latest CBSE syllabus and marking schemes, which is crucial for effective and targeted exam preparation.

















