1. Characteristics & Classification of Living Organisms

• 1.1 Characteristics, Classification & Features of Organisms

2. Organisation of the Organism

• 2.1 Cell Structure & Size of Specimens

3. Movement into & out of Cells

• 3.1 Diffusion, Osmosis & Active Transport

4. Biological Molecules

• 4.1 Biological Molecules

5. Enzymes

• 5.1 Enzymes

6. Plant Nutrition

• 6.1 Photosynthesis & Leaf Structure

7. Human Nutrition

• 7.1 Human Diet & Digestion

8. Transport in Plants

• 8.1 Transport in Plants

9. Transport in Animals

• 9.1 Circulatory Systems, Heart & Blood Vessels

10. Diseases & Immunity

• 10.1 Diseases & Immunity

11. Gas Exchange in Humans

• 11.1 Gas Exchange in Humans

12. Respiration

• 12.1 Respiration

13. Excretion in Humans

• 13.1 Excretion in Humans

14. Coordination & Response

• 14.1 Coordination, Response & Homeostasis

15. Drugs

• 15.1 Drugs

16. Reproduction

• 16.1 Reproduction in Plants & Humans

17. Inheritance

• 17.1 Inheritance, Genes & Cell Division

18. Variation & Selection

• 18.1 Variation & Natural Selection

19. Organisms & Their Environment

• 19.1 Energy & Feeding Relationships

20. Human Influences on Ecosystems

• 20.1 Human Impact: Biodiversity, Pollution & Conservation

21. Biotechnology & Genetic Modification

• 21.1 Biotechnology & Genetic Modification