Which of the following practices is the most reliable way of sanitizing impure water?
A. Shaking the water vigorously for 1 minute
B. Freezing and thawing the water
C. Adding salt to the water
D. Boiling the water
Answer: D
Nutritional Science
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For exercise lasting less than one hour, the individual should drink:
A. water B. half water and half sports drinks C. exclusively sports drinks D. most juices are adequate to replace the fluids, glucose and electrolytes that are lost.
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Which is not absorbed directly into the portal blood?
a. monosaccarhides b. amino acids c. medium chained fatty acids d. long chained fatty acids
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The type of eating disorder characterized by episodes of binging and purging is
A. anorexia nervosa. B. bulimia nervosa. C. compulsive eating disorder. D. binge-eating disorder.
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