a)vitamins provide structural materials for cells.
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Health, 08.10.2019 09:30 chantianabess36
Which describes the role of vitamins?
a)vitamins provide structural materials for cells.
b)vitamins are a source of energy.
c)vitamins manufacture amino acids.
d)vitamins the body use other nutrients.
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Which describes the role of vitamins?
a)vitamins provide structural materials for cells.
a)vitamins provide structural materials for cells.
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