AHSEC Class 12 Biology Notes 2025, Important Questions Answers & Solved Papers, PDFs

In this Page we have provided AHSEC Class 12 Biology Notes 2025 with most Important Questions Answers as per AHSEC latest Syllabus 2024-25.

AHSEC Class 12 Biology Notes 2024, Important Questions Answers & Solved Papers, PDFs

AHSEC Class 12 Biology Chapter-wise Notes

REPRODUCTION

Chapter 1: Sexual Reproduction in Flowering Plants

Chapter 2: Human reproduction

Chapter 3: Reproductive Health

GENETICS AND EVOLUTION

Chapter 4: Principles of Inheritance and Variation

Chapter 5: Molecular Basis of Inheritance

Chapter 6: Evolution

BIOLOGY IN HUMAN WELFARE

Chapter 7: Human Health and Diseases

Chapter 8: Microbes in Human Welfare

BIOTECHNOLOGY

Chapter 9: Biotechnology; Principles and Processes

Chapter 10: Biotechnology and its Application

ECOLOGY

Chapter 11: Organisms and Populations

Chapter 12: Ecosystems

Chapter 13: Biodiversity and Conservation

Chapter 14: Bioresources of Assam

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