CLASS XII – Biology
Support Material for Practice and Revision
| CHAPTER 1 | REPRODUCTION IN ORGANISMS |
| CHAPTER 2 | SEXUAL REPRODUCTION IN FLOWERING PLANTS |
| CHAPTER 3 | HUMAN REPRODUCTION |
| CHAPTER 4 | REPRODUCTIVE HEALTH |
| CHAPTER 5 | PRINCIPLES OF INHERITANCE AND VARIATION |
| CHAPTER 6 | MOLECULAR BASIS OF INHERITANCE |
| CHAPTER 7 | EVOLUTION |
| CHAPTER 8 | HUMAN HEALTH AND DISEASE |
| CHAPTER 9 | STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION |
| CHAPTER 10 | MICROBES IN HUMAN WELFARE |
| CHAPTER 11 | BIOTECHNOLOGY : PRINCIPLES AND PROCESSES |
| CHAPTER 12 | BIOTECHNOLOGY AND ITS APPLICATIONS |
| CHAPTER 13 | ORGANISMS AND POPULATIONS |
| CHAPTER 14 | ECOSYSTEM |
| CHAPTER 15 | BIODIVERSITY AND CONSERVATION |
| CHAPTER 16 | ENVIRONMENTAL ISSUES |
| QUESTION PAPERS FOR PRACTICE (SOLVED & UNSOLVED) |
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