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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

Maintaining Biodiversity

Trophic Levels (Triple)

Pyramids of Biomass (Triple)

Food Security (Triple)

Modern Farming Methods (Triple)

Sustainable Fisheries (Triple)

Role of Biotechnology (Triple)