GCSE Biology

 
11.1 Response to change  12.6 Enzymes  
11.2 Keeping healthy  12.7 Homeostasis  
11.3 Drugs  12.8 Inheritance  
11.4 Disease  13.1 Materials into animals and plants  
11.5 Adaptation  13.2 Heart and transport  
11.6 Variation and genetics  13.3 Exercise  
11.7 Evolution  13.4 Kidney  
11.8 Human effects on the environment  13.5 Microorganisms - food and drink  
12.1 Cells  13.6 Microorganisms - other useful substances  
12.2 Diffusion and osmosis  13.7 Microorganisms - using safely  
12.3 Photosynthesis  General Biology  
12.4 Food chains  How science works  
12.5 Cycling of waste  Revision