Children should spend no more than ____ hours per day watching television, playing electronic games, and using the computer (except for homework)
a. 1 to 2
b. 2 to 3
c. 3 to 4
d. 4 to 5
e. 5 to 6
ANS: A
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One difference between a person with anorexia nervosa and other underweight people is that ____
A) ?people with anorexia may weigh less than 70 pounds at times B) anorexia causes malnutrition C) ?starvation is intentional with anorexia D) those with anorexia strive to control their weight
What is the main reason that amphetamines were removed from the weight-loss market?
a. They caused heart valve defects. b. They produced chronic diarrhea. c. They did not work. d. They were highly addictive.
In someone who is sedentary, the amount of energy expenditure accounted for by basal metabolism is about:
a. 20% to 30%. b. 40% to 50%. c. 50% to 60%. d. 60% to 70%.
During the course of a full night's sleep, people are most likely to spend more time in:
What will be an ideal response?