Which of the following micronutrients is not known to enhance the immune system?

a. zinc
b. vitamin A
c. vitamin C
d. vitamin K

d

Nutritional Science

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Symptoms of diarrhea and digestive problems, associated with celiac disease, usually develop by _____ years of age

a. 2 b. 4 c. 6 d. 8 e. 10

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Which of the following is NOT on the Environmental Working Group’s Dirty Dozen list?

1.Peaches 2.Applies 3.Cucumbers 4.Grapes 5.Carrots 6.Sweet bell peppers

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Nutritional Science

We should strive to fill what percentage of MyPlate with protein?

A. 75% B. 100% C. 50% D. 25%

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Nutritional Science

The structure of methotrexate, a drug used to treat cancer, resembles that of _____

a. vitamin C b. vitamin E c. folate d. pyridoxine e. adenine

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Nutritional Science