Bihar Board Class 12 Biology Solutions Hindi Medium – As Per New Syllabus. Bihar Board Solutions for Class 12 Biology provide a clear, simple, and student-friendly way to understand the important concepts of Class 12 Biology. Based on the latest Bihar Board 2026 syllabus aligned with NCERT, these solutions help Hindi-medium students learn difficult chapters easily without confusion.
Biology in Class 12 introduces students to advanced topics such as Reproduction in Organisms, Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health, Principles of Inheritance and Variation, Molecular Basis of Inheritance, Evolution, Human Health and Disease, Microbes in Human Welfare, Biotechnology: Principles and Processes, Biotechnology and its Applications, Organisms and Populations, Ecosystem, Biodiversity and Conservation, and Environmental Issues.
Many students face difficulties because Biology involves diagrams, labelled structures, processes, life cycles, mechanisms, experiments, and conceptual understanding. To make learning easy, the Bihar Board Class 12 Biology Notes in Hindi Medium are prepared with step-by-step explanations, simple Hindi language, solved questions, clear diagrams, labelled structures, and exam-oriented content, helping students score better in board exams.
UP Board Class 12 Biology Textual Solutions [New Updated]
| Sl. No. | CONTENTS |
| Chapter 1 | जीवों में जनन |
| Chapter 2 | पुष्पी पादपों में लैंगिक प्रजनन |
| Chapter 3 | मानव जनन |
| Chapter 4 | जनन स्वास्थ्य |
| Chapter 5 | वंशागति तथा विविधता के सिद्धांत |
| Chapter 6 | वंशागति के आणविक आधार |
| Chapter 7 | विकास |
| Chapter 8 | मानव स्वास्थ्य और रोग |
| Chapter 9 | खाद्य उत्पादन में वृद्धि की कार्यनीति |
| Chapter 10 | मानव कल्याण में सूक्ष्मजीव |
| Chapter 11 | जैव प्रौद्योगिकी – सिद्धांत व प्रक्रम |
| Chapter 12 | जैव प्रौद्योगिकी एवं उसके उपयोग |
| Chapter 13 | जीव और समष्टियाँ |
| Chapter 14 | पारितंत्र |
| Chapter 15 | जैव विविधता एवं संरक्षण |
| Chapter 16 | पर्यावरण के मुद्दे |
Bihar Board Class 12 Biology Solutions Hindi-Medium in Details
Class 12 Biology Chapter – 1 जीवों में जनन
Class 12 Biology Chapter – 2 पुष्पी पादपों में लैंगिक प्रजनन
Class 12 Biology Chapter – 3 मानव जनन
Class 12 Biology Chapter – 4 जनन स्वास्थ्य
Class 12 Biology Chapter – 5 वंशागति तथा विविधता के सिद्धांत
Class 12 Biology Chapter – 6 वंशागति के आणविक आधार
Class 12 Biology Chapter – 7 विकास
Class 12 Biology Chapter – 8 मानव स्वास्थ्य और रोग
Class 12 Biology Chapter – 9 खाद्य उत्पादन में वृद्धि की कार्यनीतिगिक
Class 12 Biology Chapter – 10 मानव कल्याण में सूक्ष्मजीव
Class 12 Biology Chapter – 11 जैव प्रौद्योगिकी – सिद्धांत व प्रक्रम
Class 12 Biology Chapter – 12 जैव प्रौद्योगिकी एवं उसके उपयोग
Class 12 Biology Chapter – 13 जीव और समष्टियाँ
Class 12 Biology Chapter – 14 पारितंत्र
Class 12 Biology Chapter – 15 जैव विविधता एवं संरक्षण
Class 12 Biology Chapter – 16 पर्यावरण के मुद्दे
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Benefits of Bihar Board Class 12 Biology Solutions in Hindi Medium
- Covers Entire Syllabus – All chapters of Bihar Board Class 12 Biology Solutions such as Reproduction, Genetics, Evolution, Human Health, Biotechnology, Ecology, and Environmental Issues are covered completely.
- Easy to Understand – Step-by-step solutions with clear explanations, labelled diagrams, processes, life cycles, and flowcharts help students understand concepts easily.
- Helpful for Exam Preparation – Includes exam-oriented questions, important diagrams, definitions, short notes, long answers, and revision points based on the Bihar Board syllabus.
- Perfect for Homework & Assignments – Students can complete school homework and assignments quickly using ready-made solutions.
- Boosts Conceptual Clarity – Difficult biological concepts are simplified using examples, diagrams, flowcharts, and structured explanations.
- Useful for Competitive Exams – Builds a strong foundation for exams like NEET, CUET (Science), and other biology-related competitive exams.
- Improves Answer-writing Skills – Well-structured, organised, and NCERT-based explanations help students write better answers and score higher marks.
- Supports Revision – Chapter-wise notes and concise revision points make last-minute revision fast and effective.
FAQs
1. Are these Biology solutions based on the latest Bihar Board 2026 syllabus?
Ans: Yes, these solutions strictly follow the updated Bihar Board 2026 syllabus, which is aligned with NCERT guidelines.
2. Are diagrams and labelled structures included in the chapter-wise solutions?
Ans: Yes, all important diagrams, labelled structures, processes, and explanations are included with clear representation.
3. Are these solutions suitable for Hindi-medium students?
Ans: Absolutely. All topics are explained in simple and easy Hindi, making them ideal for Hindi-medium students.
4. Can these solutions help in competitive exam preparation?
Ans: Yes, they help build a strong conceptual foundation useful for exams like NEET, CUET (Science), and other biology entrance exams.
5. Are extra questions and practice problems included?
Ans: Yes, the solutions include additional practice questions, important diagrams, and exam-oriented questions for better preparation.
My self Anita Sahani. I have completed my B.Com from Purbanchal College Silapathar. I am working in Dev Library as a Content Manager. A website that provides all SCERT, NCERT 3 to 12, and BA, B.com, B.Sc, and Computer Science with Post Graduate Notes & Suggestions, Novel, eBooks, Health, Finance, Biography, Quotes, Study Materials, and more.
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