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

1. Cardiorespiratory exercise is the only way to lose weight.

2. A FITT workout might include running for short, high-intensity workouts for 1 minute followed by walking for 2 minutes; and this 3-minute interval should be repeated five times for a total of 15 minutes.

3. Fat is the main energy source during rest and aerobic, low-intensity, long-duration exercise.


1. FALSE
2. FALSE
3. TRUE

Nutritional Science

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All of the following are recommendations of the FDA in regards to the selection and use of cutting boards EXCEPT ________.

A. to replace cutting boards when they become streaked B. to use wood cutting boards made from a soft wood C. to use a different cutting board for cutting meat as for cutting vegetables D. to use easy-to-clean cutting boards

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Chronic diseases are on the rise in countries adopting the Western diet

a. True b. False Indicate whether the statement is true or false

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About what percentage of U.S. adults take a multivitamin–mineral supplement regularly?

a. 20 b. 30 c. 50 d. 60 e. 65

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Which of the following structures has the lowest blood pressure?

A. arteries B. arteriole C. venule D. vein

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