How does the body reset its genetically preset sleep-wake circadian clock to the 24-hour day?
A. morning light enters the eye and is sent to the basal ganglia
B. morning light enters the eye and is sent to the suprachiasmatic nucleus
C. the sound of the clock alarm resets the circadian clock
D. eating breakfast in the morning resets hormonal levels
Answer: B
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The apparent causation and developmental history of an illness is referred to as its
a. etiology. b. epidemiology. c. diagnosis. d. prognosis.
Evolutionary theory suggests that the shape of the penis allows it to remove another lover's sperm from the reproductive tract of a woman
a. True b. False Indicate whether the statement is true or false
Older adults tend to express more positive than negative self-evaluations well into old age.
Answer the following statement true (T) or false (F)
Rewards that attract or "pull" people to action are:
a) instincts. b) incentives. c) stimuli. d) drives.