Biology Digest Class 12
Biology Class 12
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Textbook Answers Solutions
Chapter 1 Reproduction in Lower and Higher Plants
Chapter 2 Reproduction in Lower and Higher Animals
Chapter 3 Inheritance and Variation
Chapter 4 Molecular Basis of Inheritance
Chapter 5 Origin and Evolution of Life
Chapter 6 Plant Water Relation
Chapter 7 Plant Growth and Mineral Nutrition
Chapter 8 Respiration and Circulation
Chapter 9 Control and Co-ordination
Chapter 10 Human Health and Diseases
Chapter 11 Enhancement of Food Production
Chapter 12 Biotechnology
Chapter 13 Organisms and Populations
Chapter 14 Ecosystems and Energy Flow
Chapter 15 Biodiversity, Conservation and Environmental Issues