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NCERT Solutions For Class 11 Biology In Hindi All Chapters - 2025-26

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NCERT Solutions For Class 11 Biology In Hindi All Chapters - 2025-26

CBSE Class 11 Biology NCERT Solutions in Hindi are prepared to help you understand key concepts, and themes, in your syllabus. Our PDF downloads provide clear and concise explanations, making understanding and remembering important points easier. Biology Class 11 NCERT Solutions in Hindi provided by Vedantu cover all chapters in simple language, offering insights into analysis, answers, and critical interpretations. 

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Whether revising for tests or completing assignments, these solutions will encourage confidence and enhance your understanding of the subject. Students can download these solutions, created per the updated CBSE Class 11 Biology Syllabus for FREE from Vedantu's website. Students can also refer to the other available study materials that provide the best practice for scoring well in exams, as Vedantu's Master teachers compiled the whole content. 


Chapter-wise NCERT Solutions Class 11 Biology In Hindi

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Latest Updations of the CBSE Biology Class 11

  • Biology Class 11 syllabus 2024-25 Some chapters and topics have been removed according to the curriculum.

  • The experiments section has been updated to include more practical applications and modern usage.

  • The marking scheme and assessment pattern have been adjusted to emphasise critical thinking, comprehension, and analytical skills.


CBSE Class 11 Biology Textbook: A General Overview

The CBSE Class 11 Biology textbook serves as a foundational resource for students in their study of biological Sciences. It covers essential concepts that form the basis for understanding more complex topics in higher education. Here’s a general overview of its key features:


1. The textbook is organised into units that encompass various biological themes, including:

  • Diversity of Living Organisms

  • Structural Organization in Animals and Plants

  • Cell Structure and Function

  • Plant Physiology

2. Each chapter provides detailed explanations of concepts, illustrated with diagrams and flowcharts to aid comprehension. Topics range from the classification of living organisms to cell biology and plant physiology.

3. The textbook includes practical activities and experiments that encourage hands-on learning, helping students apply theoretical knowledge in real-world scenarios.

4. Visual aids such as diagrams, charts, and tables enhance understanding of complex processes and structures, making the content more accessible.

5. Key concepts are highlighted, and summary boxes are provided at the end of each chapter to reinforce learning and facilitate revision.

6. The textbook includes sample questions and exercises at the end of each chapter, helping students prepare for their exams effectively. These are aligned with the CBSE syllabus.

7. The content reflects recent advancements and trends in biology, ensuring students are informed about contemporary issues and discoveries in the field.


Key Features of NCERT Solutions Class 11 Biology In Hindi 

  • NCERT Solutions for Class 11 Biology in Hindi provide comprehensive coverage of the entire syllabus, ensuring students understand each topic thoroughly in an easy-to-follow format.

  • The solutions explain complex biological concepts in simplified Hindi, making it accessible for Hindi-medium students and aiding in better conceptual clarity.

  • Detailed, chapter-wise solutions include well-labelled diagrams and illustrations, helping students visually grasp biological structures and processes.

  • The solutions are aligned with the latest CBSE curriculum, ensuring students are well-prepared for exams and meet board exam standards.

  • Designed for self-study, these solutions help students enhance their problem-solving skills, build a strong foundation, and prepare effectively for exams.


Exam Preparation Guide for CBSE Class 11 Biology

  • Start by understanding the CBSE Class 11 Biology syllabus, focusing on the weightage of each chapter, and noting any recent changes or deleted topics.

  • Create a well-structured study plan, dedicating more time to difficult topics and including regular revision sessions to reinforce key concepts.

  • Thoroughly study the NCERT textbook, as it is the primary resource for exams, making sure to understand all definitions, concepts, and diagrams.

  • Practice drawing and labelling important diagrams, as these are crucial for scoring well in Biology, ensuring they are neat and correctly labelled.

  • Solve previous years' question papers and sample papers to familiarise yourself with the exam pattern, improve time management, and identify areas that need more focus.


Vedantu’s NCERT Solutions for Class 11 Biology in Hindi provide an excellent resource for Hindi-medium students to understand the subject. With comprehensive explanations, simplified language, and well-structured answers, these solutions help students build a strong foundation in biology while preparing effectively for exams. By using Vedantu’s solutions, students can clarify doubts, enhance problem-solving skills, and gain confidence in their understanding of complex topics, ensuring academic success in Class 11 Biology.


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FAQs on NCERT Solutions For Class 11 Biology In Hindi All Chapters - 2025-26

1. How can I effectively use the NCERT Solutions for Class 11 Biology to prepare for the 2025-26 exams?

Start by reading the chapter from your NCERT textbook. Attempt to solve the exercises yourself first. Then, use the NCERT Solutions to verify your answers, understand the correct step-wise method, and identify areas where you have conceptual doubts. This approach builds genuine understanding, not just rote memorisation.

2. How many chapters are covered in the NCERT Solutions for Class 11 Biology for the 2025-26 session?

The NCERT Solutions for Class 11 Biology cover all 19 chapters included in the latest rationalised syllabus for the academic year 2025-26. The solutions are structured to align perfectly with the five units: Diversity of Living Organisms, Structural Organisation, Cell Structure and Functions, Plant Physiology, and Human Physiology.

3. What types of questions are answered in the Class 11 Biology NCERT Solutions?

The solutions provide detailed answers for all questions present in the NCERT textbook. This includes:

  • In-text questions that appear between paragraphs.

  • End-of-chapter exercises, which cover a range of formats like multiple-choice, short answer, and long answer questions.

  • Questions requiring diagrams, definitions, and differentiations, all solved as per CBSE guidelines.

4. Are diagrams included in the NCERT Solutions for Class 11 Biology, and why are they important?

Yes, the NCERT Solutions include clear, well-labelled diagrams wherever required. Diagrams are crucial in Class 11 Biology as they help in visualising complex structures and processes. According to CBSE marking schemes, correctly drawn and labelled diagrams can fetch full marks, making them essential for scoring well in exams.

5. Why is a step-by-step approach important when solving NCERT Biology questions?

A step-by-step approach is vital because it ensures logical clarity and helps secure maximum marks. For complex questions, like explaining a physiological cycle, breaking the answer into sequential points or steps demonstrates a thorough understanding of the process. This method, encouraged by CBSE guidelines, helps examiners follow your reasoning and award marks for each correct step.

6. How do the NCERT Solutions help in understanding complex physiological processes like photosynthesis or respiration?

The NCERT Solutions break down complex topics into simpler, understandable parts. For a process like photosynthesis, the solutions explain each stage (light-dependent and light-independent reactions) separately, define key terms, and clarify the role of each component. This methodical explanation helps in connecting different parts of the process, making it easier to grasp and remember.

7. Beyond helping with homework, how can NCERT Solutions improve my problem-solving skills for competitive exams like NEET?

The NCERT textbook is the foundation for competitive exams like NEET. By thoroughly working through the NCERT Solutions, you build a rock-solid understanding of fundamental concepts. The solutions teach you how to apply concepts to solve problems, a skill essential for tackling the application-based questions frequently asked in NEET. They help clarify every line of the NCERT textbook, ensuring no conceptual gaps remain.

8. Are the NCERT Solutions for Class 11 Biology updated according to the latest CBSE 2025-26 rationalised syllabus?

Absolutely. All NCERT Solutions provided are meticulously updated to align with the latest rationalised syllabus for the 2025-26 academic session as prescribed by CBSE. This ensures you study only the relevant topics and are fully prepared for your final examinations without wasting time on deleted content.

9. How can I check my own answers against the NCERT solutions to find conceptual gaps?

The best method is to first solve the entire exercise in a separate notebook without any help. Afterwards, compare your answers with the provided NCERT solutions. Don't just check if the final answer is correct; analyse the methodology and key terms used. If your answer differs, it highlights a conceptual gap that you need to revisit in the textbook. This practice is a powerful self-assessment tool.

10. Do the solutions cover all the in-text and end-of-chapter exercises from the NCERT textbook?

Yes, the NCERT Solutions are comprehensive and provide clear, accurate answers for every single question in the Class 11 Biology textbook. This includes all the questions embedded within the chapter text (in-text questions) and all the problems listed in the exercise section at the end of each chapter.