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EnglandGeographyQuick questions

Area of Study 3: Physical Systems and Sustainability

Quick questions on Carbon cycle processes and pumps: stores, fluxes and planetary health - Edexcel A-Level Geography

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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State the formula for the residence time of carbon in a store. [2 marks]
What is q2?
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Explain how the biological pump transfers carbon to the deep ocean. [4 marks]

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