Contents:

Unit 1: Cell structure and organisation
Unit 2: Diffusion and osmosis
Unit 3: Enzymes
Unit 4: Plant Nutrition
Unit 5: Animal nutrition
Unit 6: Transport in flowering plants
Unit 7: Transport in humans
Unit 8: Respiration
Unit 9: Homeostasis
Unit 10: Coordination and Response
Unit 11: Support, movement and locomotion
Unit 12: The use and abuse of drugs
Unit 13: Microorganisms and biotechnology
Unit 14: Relationships of organisms with one another and with the environment
Unit 15: Development of organisms with one another and with the environment
Unit 16: Inheritance
Yearly Past Papers