Which of the following gave Homo sapiens a clear evolutionary advantage?
a. sense of smell
b. language
c. keen vision
d. strong hearing
B. Language would have made it easier to communicate about the location of food sources and about how to make tools, which would in turn enhance survival.
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In the Big Five, each factor represents:
a. one or two "subtraits" b. an unconscious construct that cannot be measured c. a dichotomy d. a continuum of behavior
Four children all say, "No cookie." Aneel means that he has eaten his cookie. Aria means she doesn't want a cookie. Alex means he can't find his cookie. Aveen means the cookie is not his
Which child uses the words "No cookie" as a rejection? A) Aneel B) Aria C) Alex D) Aveen
Social psychologists use the term ________ to describe the way in which people perceive, comprehend, and interpret their social worlds
a. perspective b. social psychology c. construal d. assumption
The conduction speed of neurons is largely a function of:
A) Axon length and axon diameter B) Axon diameter and number of ion channels C) Axon diameter and myelination D) Axon length and myelination