A state of respiratory and circulatory health as measured by the ability to deliver oxygen to muscles and the capacity of muscles to use the oxygen for physical activity is called:

a. flexibility.
b. physical fitness.
c. aerobic fitness.
d. stamina.


c

Nutritional Science

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Which of the following foods is the most nutrient-dense per serving?

A. Cheese nachos B. Whole-grain bread C. Oatmeal cookie D. Soft margarine

Nutritional Science

Gestational diabetes ________.

A. is most common in women with a family history of diabetes. B. can develop into a deadly condition called eclampsia. C. is a normal and expected condition seen during pregnancy. D. All of these choices are correct.

Nutritional Science

Absorption of food proteins takes place primarily in the:

a. stomach and jejunum. b. jejunum and ileum. c. ileum and colon. d. colon and rectum.

Nutritional Science

Which of the following foods is a natural source of vitamin D?

A. Dark orange and yellow vegetables B. Whole-grain breads and cereals C. Fresh fruit D. Fatty fish and fish oils

Nutritional Science