Biology Paper 2
Ecology
Competition and Interdependence
Biotic and Abiotic Factors
Adaptations
Food Chains and Predator-Prey Cycles
Sampling Organisms
Required Practical 9: Sampling Organisms
Mean, Median and Mode
The Carbon Cycle
The Water Cycle
Decomposition (Triple)
Required Practical 10: Decay (Triple)
Environmental Change (Triple)
Biodiversity
Waste Management
Land Use
Global Warming