Here is the division and plan for all the topics of the syllabus. Topic 1: The Variety Of Living Organisms Topic 2: Cells And Movement Topic 3: Human Nutrition Topic 4: Plant Nutrition Topic 5: Breathing And Respiration Topic 6: Gas Exchange In Plants Topic 7: Human Transport (Circulatory System) Topic 8: Plant Transport Topic 9: Homeostasis and excretion Topic 10: Human coordination and response (Endocrine and Nervous system) Topic 11: Plant coordination and response Topic 12: Human reproduction Topic 13: Plant reproduction Topic 14: Inheritance A) Genetics B) Cell division C) Variation, mutation and natural selection Topic 15: Ecology Topic 16: Human influences on the environment Topic 17: Food production Topic 18: Changing organisms