DR. Mariliez Hany IGCSE Biology Teacher
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Notes used: DR. Georgina Philip's notes.
12 Respiration
11.1 Gas exchange in humans
10.1 Diseases and immunity
9.4 Blood
8.3 Blood Vessels
9.2 Heart
9.1 Circulatory system
8.3 Transpiration
8.2 Water uptake
8.1 Xylem and Phloem
7.5 Absorption
7.3 and 7.4 Physical and Chemical digestion
7.2 Digestive system
7.1 Diet
6 2 Leaf structure
6 1 Photosynthesis
5 Enzymes
4 Biological molecules
3.3 Active transport
3.2 Osmosis
3.1 Diffusion
2.2 Size of specimens calculating magnification
2.1 Cell structure
1.3 Features of organisms
1.2 Concept and uses of classification system
1.1 Characteristics of organisms