BIOLOGY PREVIOUSE YEAR QUESTION CHAPTERWISE-FREE CLASS 11 1: The Living World 2: Biological Classification 3: Plant Kingdom 4: Animal Kingdom 5: Morphology of Flowering Plants 6: Anatomy of Flowering Plants 7: Structural Organisation in Animals 8 : Cell: The Unit of Life 9: Biomolecules 10: Cell Cycle and Cell Division 11: Photosynthesis in Higher Plants 12: Respiration in Plants 13: Plant Growth and Development 14: Breathing and Exchange of Gases 15: Body Fluids and Circulation 16: Excretory Products and their Elimination 17: Locomotion and Movement 18: Neural Control and Coordination 19: Chemical Coordination and Integration CLASS 12 1: Sexual Reproduction in Flowering Plants 2: Human Reproduction 3: Reproductive Health 4: Principles of Inheritance and Variation 5: Molecular Basis of Inheritance 6: Evolution 7:Human Health and Diseases 8: Microbes in Human Welfare 9: Biotechnology Principles and Processes 10: Biotechnology and Its Application 11: Organisms and Populations 12: Ecosystem 13: Biodiversity and Conservation
