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    Biology GCSE

    Extremophiles

    What Extremophiles means in Biology GCSE, as defined for AQA.

    Definitions of Extremophiles

    Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.

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    Read the wording for your board, then hide it and explain Extremophiles in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: AQA

    Organisms adapted to survive and reproduce in environments where conditions are extreme, such as very high temperature, pressure, salt concentration or acidity.
    AQA · Adaptations (study guide)
    Organisms adapted to survive in extreme environments.
    AQA · Adaptations (study guide)

    Topics that use Extremophiles

    Related terms

    Using Extremophiles in the exam

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