________ is speciation that begins with geographic isolation of at least one population from the larger parent species
Fill in the blank(s) with correct word
Allopatric speciation
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Today's ecological anthropology, also known as environmental anthropology, attempts not only to understand environmental problems but also to
A. find solutions, acknowledging that ecosystems management involves multiple levels. B. prescribe top-down solutions to ecological problems. C. work closely with state agencies, among whom they do most of their ethnography, to promote institutional change. D. contribute to development projects that sometimes, out of necessity, replace indigenous institutions with culturally alien concepts. E. promote the concepts of environmental rights, even at the expense of cultural rights.
Why do anthropologists question the idea that present-day foragers can be compared to Paleolithic foragers?
A. There are no present-day foragers. B. The types of foraging vary so widely that few generalizations can be drawn. C. Paleolithic foragers were prelinguistic. D. Present-day foragers have been in contact with food-producing and industrialized societies for long periods of time and all live within nation-states that inevitably affect their livelihood. E. Paleolithic foragers were not Homo sapiens.
Which of the following is an example patrilineal descent?
a. a man leaves all of his property to his eldest grandson b. a woman leaves all of her property to her eldest grandson c. a man leaves all of his property to his youngest daughter d. a woman leaves all of her property to her youngest daughter
Estimates are that large numbers of children are being co-opted into armies as child soldiers today. What is the most reasonable estimate of numbers of children serving today?
a. 250,000 b. 500,000 c. 125,000 d. 75,000