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Daily Practice · GCSE Science

Daily Practice - GCSE Science

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23rd March 1999

5 questions · GCSE · 584 questions in this band

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  1. 1
    Human Defences, Vaccination and Drug Development

    What is an antigen?

  2. 2
    Bioenergetics

    Explain why anaerobic respiration releases much less energy per glucose molecule than aerobic respiration.

  3. 3
    Photosynthesis

    Give three uses of the glucose produced in photosynthesis.

  4. 4
    Respiration, Exercise and Metabolism

    Explain why breathing rate and breathing depth both increase during exercise.

  5. 5
    Homeostasis and Response

    Explain, in terms of blood vessels, how the skin helps to cool the body when it is too hot.

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