Question
(H6) Suggest two consequences of global warming for biodiversity.
[Higher tier — 4 marks]
Mark scheme (any 2 well-developed):
- Habitat loss (e.g. melting Arctic for polar bears; coral bleaching) (B1) — develop how this affects species (B1)
- Species ranges shift towards the poles (B1) — those at high altitude / latitude run out of space (B1)
- Increased extreme weather causes local extinctions (B1) — develop, e.g. drought, flooding (B1)
4 marks · take your time before peeking.
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Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.