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lara31 [8.8K]
3 years ago
15

Vitamin a plays an essential role in the human body in

Biology
1 answer:
alexdok [17]3 years ago
5 0
Vitamins play an essential role in biological reactions within the body acting as catalysts or "keys" of sorts.

Human bodies can't synthesize these compounds on its own, so that is why vitamin deficiencies can lead to disease. They're very important to the chemical reactions of life.

Hope that helps!
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