CBSE Class 12 Biology Previous Year Solved Paper Code 004 Chapterwise Questions with Videos and Online Test Papers
Jaishree Soni
Premium
Opening Credit
1/20/2026
Preface
1/20/2026
Chapter 1: Sexual reproduction in flowering plants
1/20/2026
Chapter 2: Human reproduction
1/20/2026
Chapter 3: Reproductive health
1/20/2026
Chapter 4: Principles of inheritance and variations
1/20/2026
Chapter 5: Molecular basis of inheritance
1/20/2026
Chapter 6: Evolution
1/20/2026
Chapter 7: Human health and disease
1/20/2026
Chapter 8: Microbes
1/20/2026
Chapter 9: Biotechnology- Principles and Processes
1/20/2026
Chapter 10: Biotechnology and its applications
1/20/2026
Chapter 11: Organism and population
1/20/2026
Chapter 12: Ecosystem
1/20/2026
Chapter 13: Biodiversity and Conservation
1/20/2026
Closing Credits
1/20/2026