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Carbon and water cycles — OCR GCSE Biology A J247
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Biology
OCR GCSE Biology A
Community level systems
Ecosystems
Carbon and water cycles
OCR GCSE Biology A · J247
Carbon and water cycles
What you need to know
Explain the importance of the carbon and water cycles to living organisms.
Discuss the maintenance of habitats, fresh water, and nutrient flow.
Revision notes
1
Carbon and water cycles
13 key terms
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Role of microorganisms
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Factors affecting decomposition
