A-LevelBiologyTransport in mammals9700/12 · Feb/Mar 2022 · Q301 Mark

The diagram shows a cross-section through a mammalian heart. Which chambers of the heart are represented by G and H? [Figure 30.1]

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Aleft ventricle right ventricle

Bright atrium left atrium

Cright atrium right ventricle

Dright ventricle left ventricle

✓ Correct answer

D: right ventricle left ventricle

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Topic: Transport in mammals, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Feb/Mar 2022 Paper 1 Variant 2, question 30.

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