Many human traits reflect the fact that our primate ancestors lived in trees. These traits include all of the following EXCEPT
A. substantial parental investment in a limited number of offspring.
B. depth and color vision.
C. grasping ability.
D. echolocation, made possible by overlapping visual fields.
E. learning ability based on a large brain.
Answer: D
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An economic system is:
a. an organizational arrangement for producing and distributing goods b. an organizational arrangement for producing, distributing, and consuming goods c. a social model for trade of produced goods within agricultural and industrial societies d. a social process of distributing products within an industrial society
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A. live in flexible social groups B. are knuckle walkers C. are closely related to bonobos D. all of these
Cultural ecology is a theoretical approach that focuses upon
A) evolution of culture through environmental adaptation. B) general sequences of change in all societies. C) endangered cultures, like endangered species. D) distinguishing biological evolution from cultural evolution. E) the necessity to respect Mother Earth.
Magic is practiced in response to specific and immediate problems, not at regular times and places
Indicate whether the statement is true or false.