Home IGCSE Biology CIE Revision Notes

CIE IGCSE Biology Revision Notes

Concise resources for theCIE IGCSE Biologycourse.

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变化&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