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    Biology GCSE

    limiting factor

    What limiting factor means in Biology GCSE, as defined for AQA, OCR.

    Definitions of limiting factor

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    Reference: AQA

    The factor in shortest supply that holds the rate below its potential maximum.
    AQA · Rate of photosynthesis (study guide)
    A factor that is in short supply and restricts the rate of a reaction, such as photosynthesis.
    OCR · Photosynthesis (study guide)

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