Digestion, absorption, and elimination occur in the

A) sphincters. B) gastrointestinal tract.
C) lumen. D) nervous system.


Answer: B

Nutritional Science

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The statement of identity on a food label indicates the

A) complete list of every ingredient contained in the food product. B) name and address of the food manufacturer. C) date, time, and location that the food product was produced. D) common and identifiable name of the food product.

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Regardless of the type of diet consumed, weight loss will not occur unless the individual modifies eating habits through behavior change. _________________________

Indicate whether the statement is true or false

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Which of the following statements is true?

A. The colon is the major site of nutrient absorption in the human digestive system. B. The pyloric sphincter controls the rate at which chyme enters the small intestine. C. The esophagus is the muscular valve that connects the stomach to the small intestine. D. Those who are lean have a greater higher risk of gallstones than those who are obese.

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How does bioavailability vary among trace minerals?

What will be an ideal response?

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