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    Biology A (Salters-Nuffield) A-Level

    Gas exchange with the atmosphere

    What Gas exchange with the atmosphere means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.

    Definition of Gas exchange with the atmosphere

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    Reference: Pearson Edexcel

    Oxygen produced when water is split is released into the atmosphere.
    Pearson Edexcel · Topic 5: On the Wild Side

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