O-LevelBiologyTransport in Humans5090/12 · May/June 2022 · Q141 Mark

Which blood vessels, linked directly to the heart, transport deoxygenated blood?

Aaorta and pulmonary artery

Baorta and pulmonary vein

Cvena cava and pulmonary artery

Dvena cava and pulmonary vein

✓ Correct answer

C: vena cava and pulmonary artery

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Topic: Transport in Humans, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2022 Paper 1 Variant 2, question 14.

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