←Global challenges
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Which type of pathogen causes salmonella food poisoning?
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Describe how monoclonal antibodies are produced.
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Name a drug originally extracted from a plant and one from a microorganism.
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Explain the difference between benign and malignant tumours.
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Explain why fish stocks are declining and how they can be conserved.
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Explain how rose black spot affects a plant and how it is controlled.
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Give three uses of monoclonal antibodies.
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Explain how a diet high in saturated fat can lead to a heart attack.
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Describe how gonorrhoea is spread and controlled.
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Explain why alcohol consumed during pregnancy can harm the baby.
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Explain how plants defend themselves against pathogens and animals.
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Describe how measles and HIV are spread and how the spread can be reduced.
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Explain how a vaccine protects a person against a disease.
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Describe the stages in developing a new drug.
From Paper 4, Higher
Calculate the BMI of a person with mass 82 kg and height 1.75 m. (BMI = mass ÷ height²)
Score 0 / 47 · 0 of 15 marked
This paper is written by Plasmo in the style of the OCR GCSE Biology exam. It is not a past paper and is not produced or endorsed by the exam board.