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    Biology A (Salters-Nuffield) A-Level

    Carbon cycle

    What Carbon cycle means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.

    Definitions of Carbon cycle

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    Reference: Pearson Edexcel

    The movement of carbon between the atmosphere, oceans, land and organisms, which these methods alter by changing the balance between fixation and release.
    Pearson Edexcel · Topic 5: On the Wild Side
    Decomposition releases carbon dioxide to the atmosphere, available for photosynthesis, so carbon is recycled through the ecosystem.
    Pearson Edexcel · Topic 6: Immunity, Infection and Forensics

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