Which of the following is the rhythmic motion that moves food though the digestive system?
A. bolus
B. peristalsis
C. gastroesophageal reflux
D. absorption
ANS: B
Nutritional Science
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According to the US Department of Agriculture, what percentage of households experience very low food security?
a. 2.3% b. 5% c. 7.7% d. 12% e. 21%
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Which of the following statements describes a mylonite?
a. They form near the surface. b. They are composed of angular pieces of rock. c. They are formed through ductile deformation. d. They form at colder temperatures.
Nutritional Science
Several of the major risk factors for CHD can be modified by diet and activity
Indicate whether the statement is true or false
Nutritional Science
The first law requiring food labels to contain nutrition information was passed in 2000.
a. true b. false
Nutritional Science