The time it takes to regenerate one inch of nutrient-rich topsoil is approximately

A) 100 years. B) 50 years. C) 500 years. D) one year.


C

Nutritional Science

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Which of the following is characteristic of protein nutrition in vegetarians?

a. Vegetarians in general must practice complementary protein nutrition b. Most vegetarians should consume gelatin to ensure adequate tryptophan intake c. Healthy vegetarians typically consume protein sources of very high digestibility d. Most vegetarians eating a variety of foods need not balance essential amino acid intake at each meal

Nutritional Science

Which food should be avoided prior to competition?

a. ice cream b. grape juice c. banana d. graham crackers e. pasta

Nutritional Science

The ________ is the second segment of the small intestine.

A. duodenum B. jejunum C. ileum D. colon

Nutritional Science

Some fish contain naturally-occurring _______

Fill in the blank(s) with the appropriate word(s).

Nutritional Science