Au. afarensis's upright bipedalism is indicated by
A. the shape of the pelvis and lower spine.
B. the opposable thumb.
C. decreased body hair.
D. cranial capacity.
E. relatively large grinding surfaces on its back teeth.
A
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Which of the following is a polymorphic trait in most human populations?
a. ABO blood type b. ADN macrosatellites c. PNS d. DHL e. HTC
The anthropologists who first questioned the nature of language and culture was:
a. Franz Boas b. Edward Sapir c. Ruth Benedict d. Margaret Mead e. Alfred Kroeber
Proponents of the "Mitochondrial Eve" hypothesis believe that Mitochondrial Eve lived about:
A. 750,000 years ago B. 500,000 years ago C. 200,000 years ago D. 120,000 years ago E. 75,000 years ago
What is eugenics and what role has it played in human history?
What will be an ideal response?