Combined Science GCSE
Ecosystems and species distribution
What Ecosystems and species distribution means in Combined Science GCSE, as defined for AQA.
Definition of Ecosystems and species distribution
Check what you remember
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Reference: AQA
Changes as organisms migrate or decline when their habitats become unsuitable, including reduced biodiversity and possible extinction where organisms cannot adapt or move.
Topics that use Ecosystems and species distribution
- Global climate change (AQA GCSE)
Related terms
- Climate change
- Effects on sea level and ice
- Effects on weather and ecosystems
- Environmental implications
- Extreme weather
- Global climate change
- Human and economic consequences
- Rising sea levels
Using Ecosystems and species distribution in the exam
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