Class 11 Biology Chapters (19 Chapters) Unit 1: Diversity in the Living World [1] Unit 2: Structural Organisation in Plants and Animals covers morphology and anatomy of flowering plants along with structural organization in animals. Unit 3: Cell: Structure and Function includes cell as the unit of life, biomolecules, and cell cycle/division. Unit 4: Plant Physiology details photosynthesis, respiration, and plant growth/development. Unit 5: Human Physiology spans breathing, body fluids, excretion, locomotion, neural control, and chemical coordination. [1]Class 12 Biology Chapters (13 Chapters)Unit 6: Reproduction contains chapters on sexual reproduction in flowering plants, human reproduction, and reproductive health. Unit 7: Genetics and Evolution covers principles of inheritance, molecular basis of inheritance, and evolution. Unit 8: Biology and Human Welfare features human health/disease and microbes in human welfare. Unit 9: Biotechnology includes biotechnology principles/processes and its applications. Unit 10: Ecology and Environment discusses organisms/populations, ecosystems, and biodiversity/conservation Class 11 Chemistry Chapters Class 12 Chemistry ChaptersSolutionsElectrochemistryChemical KineticsThe d- and f-Block ElementsCoordination CompoundsHaloalkanes and HaloarenesAlcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAminesBiomolecules