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Cambridge AS & A Level Biology

8Transport in mammals

Transport in mammals in Cambridge AS & A Level Biology: what the syllabus expects you to know, the learning objectives and how to practise.
Topic56 practice questions3 lessons

In this topic

Lessons

  • The mammalian circulation, blood vessels and tissue fluid

    40 min

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  • Transport of oxygen and carbon dioxide in the blood

    40 min

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  • The mammalian heart and the cardiac cycle

    45 min

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Sample question

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Transport in mammals: sample question

1 mark

Which feature of capillaries allows rapid exchange of substances with tissues?

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