Edexcel IGCSE (9-1) Biology:

Revision Notes

Edexcel IGCSE (9-1) Biology

> Revision Notes

Concise revision notes for the Edexcel IGCSE (9-1) Biology course.

1. Characteristics of Living Organisms

2. Variety of Living Organisms

3. Level of Organisation

4. Cell Structure

5. Biological Molecules

6. Movement of Substances Into & Out of Cells

7. Nutrition

8. Respiration

9. Gas Exchange

10. Transport

11. Excretion

12. Coordination & Response

13. Reproduction

14. Inheritance

15. The Organism in the Environment

16. Feeding Relationships

17. Cycles within Ecosystems

18. Human Influences on the Environment

19. Food Production

20. Selective Breeding

21. Genetic Modification

22. Cloning