Which of the following is NOT an element of the "radiator" hypothesis?
a. bipeds expose less of their bodies to the sun than quadrupeds
b. bipeds are farther from the ground and exposed to cooling air
c. body hair traps cooling moist air close to the skin
d. the blood flow system bipeds have to move blood against gravity also works to cool the brain
Answer c
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The variation in gene frequency from one end of the region to the other is called cline
Indicate whether the statement is true or false
Linguistic anthropologist Robbins Burling argues that some of the earliest instances of language use might have been:
a. generating calls, rather than comprehending them. b. comprehending calls, rather than generating them. c. closing calls, rather than opening them. d. inventing folktales and tall tales.
Who was Ota Benga?
a. a Twa pygmy man b. a Australian aborigine c. an Arabian woman d. a Polynesian boy
Transvestism is defined as __________
a. homosexuality b. gender confusion c. a mental disorder resulting in homophobia d. dressing to look like someone of the opposite gender