Dolphins are able to sleep without drowning because they
a. have gills, like fish do.
b. have a special opening that allows air in but not water.
c. sleep on just one side of their brain at a time.
d. inflate their bodies before sleep, which maintains them floating upright so they can breathe without taking in any water.
ANSWER: c
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A. expression B. meiosis C. mitosis D. inheritance
Bob tells Jan that he is feeling fine, but Jan doesn't believe him. What should she focus on to have the BEST chance of identifying any emotions Bob might be hiding?
a. his words b. his body posture c. his vocal intonations d. his facial expressions
Which of the following is true of people with schizophrenia?
a. They use nonverbal communication effectively. b. They speak with a good deal of prosody. c. Their emotional responses are typified by either inappropriate or blunted affect. d. They have more intense positive emotions than others.
Alienation associated with issues of common bond occurs when adolescents are
A. so tied to their families that they fail to gain membership in a peer group. B. forced to comply with group expectations to which they do not subscribe. C. unable to form interpersonal ties that provide feelings of acceptance or emotional support. D. members of so many groups that they can't become loyal to any of them.