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Question
Fossil remains of the pre-australopithecines are found in what part of the world?a. throughout most of the Old World, from Africa to East Asia
b. throughout the entire globe
c. in Asia only
d. in Africa only
Answer
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Related questions
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The "supercontinent" that existed about 200 mya, from which the modern continents ultimately emerged, is calleda. Eurasia. b. Afronesia. c. Australasia.d. Pangaea.
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a. avoidance of selecting kin (related individuals) as mates.
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c. behaviors that increase inclusive fitness of the donor.
d. the selection of nonrelated individuals as mates.
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a. high-quality food provides energy and protein that are readily digestible.
b. high-quality food is high in nondigestible cellulose such as that found in mature leaves.
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Sociality among primates is likely the result of which of the following selective pressures?a. predation b. niche competition c. adaptive radiationd. habitat
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The higher the rank of a female primate, the
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a. as an aggressive behavior.
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c. spend a minimal amount of their time foraging for food.
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Describe similarities and differences in diet and dentition among prosimians, Old World monkeys, and apes.
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Discuss anatomical characteristics that relate to primates' arboreal adaptation.
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Relative to other primates, prosimian adaptations include
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b. give birth to more offspring than do most other mammals.
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a. The population size will rapidly increase because women show greater fitness.
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b. a growth spurt.
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d. none of the above.
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Q:
R. C. Lewontin found that human "races" have no taxonomic significance. He demonstrated this
a. through research indicating that most genetic variation is found among human races.
b. through research indicating that most genetic variation is found across human populations.
c. through the examination of variation in multiple human skull characteristics.
d. through research that examined genetic diversity across different species of mammals.
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b. the distribution of biological traits follow a cline.
c. traits do not agree with their frequency and distribution.
d. all of the above.