Parental investment theory refers to the observation that . . .
a. The sex that invests more time and energy into raising the young chooses who to mate with
b. The sex that invests less time and energy in raising the young competes
c. Both of the above
d. Neither of the above
c. Both of the above
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Morality is a uniquely human product that apparently turns on in humans around nine months of age
a) True b) False
How does Sternberg distinguish between wisdom and intelligence?
A. Wisdom is more associated with resolving major life problems. B. Intelligence is more related to interpersonal savvy. C. Wisdom is the ‘know-what,’ intelligence is the ‘know-how.’ D. Intelligence can be cultivated, wisdom is a fixed quality.
Which brain region decreases in arousal during REM sleep?
A) amygdala B) brain stem C) prefrontal cortex D) visual association area
Margie gave birth to a 3-pound baby when she was 15 years old. The most likely reason for a teenager having a low-birthweight baby is
a smaller pelvis than that of an older woman. that as a teenager, she is still growing. due to hormonal fluctuations. inadequate nutrition during pregnancy.