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    Biology GCSE

    Phagocytosis

    What Phagocytosis means in Biology GCSE, as defined for Pearson Edexcel.

    Definition of Phagocytosis

    The process by which white blood cells (phagocytes) engulf and digest pathogens.
    Pearson Edexcel · Topic 3 – Genetics (study guide)

    Topics that use Phagocytosis

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    Using Phagocytosis in the exam

    Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.

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