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Question
The discovery of Carpolestes simpsoni supports the idea thata. the earliest primates were insect predators.
b. primate characteristics coevolved to facilitate leaping.
c. orbital convergence evolved after grasping hands and feet.
d. the earliest primates foraged on plant resources and insects at night.
Answer
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Related questions
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Derived features of the Neanderthals includea. thin limbs. b. low, flat crania. c. gracile faces.d. large brains.
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Homo ergaster used
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c. conflict, but only between members of the same species.
d. conflict, both between members of different species and between members of the same species.
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At modern kill sites
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b. hunters usually take meat from the skull and vertebrae, and scavengers eat meat from the limbs.
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Large mammalian carnivores in Africa
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Which known member of the genus Australopithecus is most like an ancestor to later australopiths and even of our genus, Homo? Support your suggestion with information about features of the hominins noted in the chapter.
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Australopithecus africanus has derived features not shared with humans. These includea. a fully bipedal gait. b. large canines. c. heavy chewing adaptations.d. a modified pelvis.
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A femur from a bipedal primate ________ than that of a quadrupedal primate.a. has more torque b. is shorter c. is angled inward mored. is angled outward more
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Features of Australopithecus afarensis that are intermediate between those of apes and humans includea. the shape of the skull.b. the size of the canines. c. the size of the brain.d. both a and b.
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Orrorin tugenensis is identified as a very likely hominid on the basis of what evidence?
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c. experienced less rain and was more seasonal.
d. shifted farther north.
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You are an expert paleontologist reviewing the work of Professor Bonefinder, who recently discovered the remains of a primate fossil from South America. The fossil has a long snout, a tail, and large orbits that face toward the side and are only partially enclosed. The fossil has been securely dated to about 30 mya. Bonefinder concluded that this fossil is a hominoid. Do you think Professor Bonefinder's analysis is correct? Explain your evaluation.