O-LevelBiologyHuman Nutrition5090/12 · Oct/Nov 2021 · Q101 Mark

Which two nutrients can lead to deformed bones if there is a deficiency of either of them in the diet?

Acalcium and iron

Bcalcium and vitamin D

Ciron and vitamin C

Dvitamin C and vitamin D

✓ Correct answer

B: calcium and vitamin D

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Topic: Human Nutrition, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2021 Paper 1 Variant 2, question 10.

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