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    Biology B A-Level

    Magnesium ions

    What Magnesium ions means in Biology B A-Level, as defined for Pearson Edexcel.

    Definition of Magnesium ions

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    Reference: Pearson Edexcel

    A structural component of chlorophyll, so deficiency reduces photosynthesis and causes chlorosis.
    Pearson Edexcel · Topic 1: Biological Molecules

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