Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

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29th September 2026

5 questions · GCSE · 584 questions in this band

  1. 1
    Organisation

    An amylase reaction is complete after 200 seconds. Calculate the rate of reaction using rate = 1000 / time.

  2. 2
    The Digestive System and Enzymes

    Name the products of protein digestion.

  3. 3
    The Circulatory System and Heart

    Name the blood vessel that carries deoxygenated blood from the heart to the lungs.

  4. 4
    Plant Tissues, Transport and Transpiration

    What happens to guard cells when a plant is short of water?

  5. 5
    Infection and Response

    Explain why a small number of healthy volunteers are given a very low dose of a new drug in the first stage of a clinical trial.

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