The earliest definite australopithecine fossils date back to around how many years ago?
a. 3.6 million years
b. 4.3 million years
c. 23 million years
d. 2.4 million years
b
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According to the lecture on Second Generation Immigrant Minorities, the 1.5 generation is identical to first generation immigrants in terms of ethnic experiences and don’t share much in common with the second generation
a. true b. false
How many chromosome pairs occur in a normal human somatic cell?
a. ?24 b. ?26 c. ?46 d. ?23 e. ?48
A population can be defined as:
A. a cluster of individuals of the same species who share a common geographical area and find their mates more often in their own cluster than in others. B. a cluster of individuals of the same species who live in different geographical areas and find their mates more often in their own cluster than in others. C. a cluster of individuals of the same species who share a common geographical area and find their mates more often outside their own cluster than in their own. D. a cluster of individuals of similar species who share a common geographical area and find their mates more often in their own cluster than in others.
The site of Dolni Vestonice provides evidence that:
A. its residents were regularly hunting woolly mammoth. B. structures were being constructed for shelter. C. cannibalism was being practiced. D. All of the answers are correct. E. (A) and (B) above.