CBSE · NCERT · Class 12

NCERT Solutions for Class 12 Biology

Chapter-wise NCERT textbook intext questions and exercise solutions, grounded in the official book.

Chapters

Chapter 1 - Sexual Reproduction in Flowering Plants 18 Q&A
Chapter 2 - Human Reproduction 21 Q&A
Chapter 3 - Reproductive Health 12 Q&A
Chapter 4 - Principles of Inheritance and Variation 16 Q&A
Chapter 5 - Molecular Basis of Inheritance 14 Q&A
Chapter 6 - Evolution 10 Q&A
Chapter 7 - Human Health and Disease 17 Q&A
Chapter 8 - Microbes in Human Welfare 13 Q&A
Chapter 9 - Biotechnology : Principles and Processes 12 Q&A
Chapter 10 - Biotechnology and Its Applications 13 Q&A
Chapter 11 - Organisms and Populations 10 Q&A
Chapter 12 - Ecosystem 11 Q&A
Chapter 13 - Biodiversity and Conservation 10 Q&A