Jon believes that exercise is a cause of higher levels of life satisfaction. If Jon plans to study this hypothesis experimentally, his independent variable would be the ____.?
a. ?amount of exercise his participants receive
b. ?level of life satisfaction before the exercise
c. ?level of life satisfaction after the exercise
d. ?physical health of his participants
ANSWER:
a
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The person who is statistically at HIGHEST risk of dying is a(n):
A) elderly man whose spouse died suddenly. B) elderly man whose spouse died after a long illness. C) elderly woman. D) young woman.
Corporal Phillips was bleeding heavily from a gunshot in his leg. Phillips was desperate for something to drink because of ___ thirst, due to decreased blood flow signals sent to the ___
a. osmotic; nucleus of the solitary tract (NST) b. hypervolemic; nucleus of the solitary tract (NST) c. hypovolemic; nucleus of the solitary tract (NST) d. hypovolemic; subfornical organ