Anorexia nervosa only occurs in North America
a. True
b. False
Answer b
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In Trobriand society, women's power is based on which of the following?
a. their control of land b. the statuses of hamlet headman and district chief c. their roles in the continuity of the dala and of dala identity d. the number of yams they are able to acquire
Scientists date the split between human ancestors and the ancestors of African apes between:
a. 10 and 15 million years ago b. 2 and 4 million years ago c. 5 and 8 million years ago d. 5 and 10 million years ago
The evolutionary development of the species H. sapiens:
a. ?can be accurately measured by IQ tests. b. ?is determined solely by genetic factors. c. ?is determined solely by environmental factors. d. ?is solely a Mendelian trait. e. ?is the result of both genetic and environmental factors.
Structural similarities shared by species that are acquired by descent from a common ancestor are
a. analogies. b. homologies. c. acquired. d. uncommon. e. uninformative of evolutionary relationships.