| Unit-1 | Reproduction | Chapter-1: Sexual Reproduction in Flowering Plants |
| Chapter-2: Human Reproduction |
| Chapter-3: Reproductive Health |
| Unit-2 | Genetics and Evolution | Chapter-4: Principles of Inheritance and Variation |
| Chapter-5: Molecular Basis of Inheritance |
| Chapter-6: Evolution |
| Unit-3 | Biology in Human Welfare | Chapter-7: Human Health and Disease |
| Chapter-8: Microbes in Human Welfare |
| Unit-4 | Biotechnology | Chapter-9: Biotechnology: Principles and Processes |
| Chapter-10: Biotechnology and its Applications |
| Unit-5 | Ecology | Chapter-11: Organisms and Populations |
| Chapter-12: Ecosystem |
| Chapter-13: Biodiversity and Conservation |
