Units
1. Human Health & Physiology: (Topics 5, 9, 10, 11, 12)
- Digestion (5.1)
- Transport System (5.2)
- Pathogens, Disease & Defence (5.3, 5.4 & 10)
- Gas Exchange (5.5)
- Homeostasis, Excretion & Human Kidney (5.6 & 12)
- Reproduction (5.7, 9)
- Nerves, Muscles & Movement (11)
2. Plant Science: (Topic 13)
- Plant structure (13.1)
- Transport in Angiospermophytes (13.2)
- Reproduction in Flowering Plants (13.3)
3. Ecology: (Topics 4 and Option G)
- Communities & Ecosystems (4.1)
- Populations (4.2)
- Classification (4.4)
- Human Impact (4.5)