Retin A and Acutane, derived from vitamin A, can do all of the following EXCEPT:

a. reduce skin wrinkles.
b. treat acne.
c. increase epithelial cell turnover.
d. prevent one from getting the flu.


Ans: d. prevent one from getting the flu.

Nutritional Science

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Which measurement is written correctly?

A) 7.0 B) .70 C) 0.7 D) .77

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Fruits are very similar in cell structure and pigment composition to

a. legumes. b. cereal grains. c. vegetables with a high starch content. d. vegetables.

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Which weight-loss plan contains the lowest amount of dietary carbohydrate?

a. Atkins diet b. Ornish diet c. Weight Watchers diet d. Zone diet

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People who are trying to avoid additional weight gain with age need to sustain a high level of physical activity.

Answer the following statement true (T) or false (F)

Nutritional Science