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Question
Variation in mtDNA among modern humans suggests thata. we are all descended from a single man, or "Adam."
b. we are more genetically variable compared with other species, such as chimpanzees.
c. humans underwent a recent population collapse.
d. all of our mtDNA comes from a woman who lived long ago.
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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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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Large mammalian carnivores in Africa
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Q:
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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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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.