12th Biology Eng Chapter List 12th Biology 1. Reproduction in Lower and _Higher Plants → 2. Reproduction in Lower and Higher Animals → 3. Inheritance and Variation → 4. Molecular Basis of Inheritance → 5. Origin and Evolution of Life → 6. Plant Water Relation → 7. Plant Growth and Mineral Nutrition → 8. Respiration and Circulation → 9. Respiration and Circulation → 10. Human Health and Diseases → 11. Enhancement of Food Production → 12. Biotechnology → 13. Organisms and Population → 14. Ecosystems and Energy Flow → 15. Biodiversity, Conservation and _Environmental Issues → Did this chapter match your Syllabus ? 👍 Match 👎 Not Match