Vitamins are ________.
A)organic molecules that are required in the diet in very small amounts
B)nutrients that we can synthesize from simpler molecules
C)important supplements for children,but not adults
D)required to synthesize most amino acids

Question

Quizplus · Accepted Answer

Vitamins are organic molecules that are necessary for normal growth and metabolism. They are required in small amounts in the diet, as our bodies cannot synthesize them in sufficient quantities.

Vitamins Are ________