9th Class Biology PDF Notes
| Chapters | Chapter Name | Medium |
|---|---|---|
| 1 | Introduction to Biology | English Medium |
| 2 | Solving a Biological Problem | English Medium |
| 3 | Biodiversity | English Medium |
| 4 | Cells and Tissues | English Medium |
| 5 | Cell Cycle | English Medium |
| 6 | Enzymes | English Medium |
| 7 | Bioenergetics | English Medium |
| 8 | Nutrition | English Medium |
| 9 | Transport | English Medium |