This page covers all 13 chapters of Class 12 Biology NCERT textbook (Biology). Each chapter page includes the official NCERT PDF, chapter summary, key concepts, and practice MCQ quiz.

Chapters in Class 12 Biology

Class 12 Biology — FAQs

How many chapters are in Class 12 Biology? ▾

Class 12 Biology NCERT textbook (Biology) has 13 chapters: Chapter 1 (Sexual Reproduction in Flowering Plants), Chapter 2 (Human Reproduction), Chapter 3 (Reproductive Health), Chapter 4 (Principles of Inheritance and Variation), Chapter 5 (Molecular Basis of Inheritance), Chapter 6 (Evolution), Chapter 7 (Human Health and Disease), Chapter 8 (Microbes in Human Welfare), Chapter 9 (Biotechnology: Principles and Processes), Chapter 10 (Biotechnology and its Applications), Chapter 11 (Organisms and Populations), Chapter 12 (Ecosystem), Chapter 13 (Biodiversity and Conservation).

Where can I find Class 12 Biology NCERT PDF? ▾

Each chapter page on EduSaint has the official NCERT PDF. Click any chapter above to open it.

Can I practice MCQ questions for Class 12 Biology? ▾

Yes! Every chapter has a quiz generator. Click any chapter → go to the Quiz tab → select difficulty and generate instant MCQ questions.

Other Class 12 Subjects

Class 1 Biology Class 2 Biology Class 3 Biology Class 4 Biology Class 5 Biology Class 6 Biology Class 7 Biology Class 8 Biology Class 9 Biology Class 10 Biology Class 11 Biology

Class 12 Biology NCERT Solutions

🧬 Biology — Class 12

Learn Biology on BYTE App 📱

Class 12 Biology NCERT — Chapter Overview

Chapters in Class 12 Biology

Class 12 Biology — FAQs