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Question
Homo ergaster possessed many derived features shared by modern humans, includinga. a taller skull.
b. larger teeth.
c. no chin.
d. small, gracile muscles.
Answer
This answer is hidden. It contains 1 characters.
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
a. Oldowan and Acheulean tools.
b. bone and wood tools but not stone tools.
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Q:
Which of the following statements is true regarding the African range of Homo ergaster?
a. H. ergaster specialized in the woodland forests of East Africa.
b. By 1.8 mya, H. ergaster had extended its range to the most northern and southern parts of Africa.
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Which of the following is evidence that early hominins acquired meat by hunting?
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Olduvai bone and stone-tool accumulations were most likely
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c. conflict, but only between members of the same species.
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Q:
At modern kill sites
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Q:
Large mammalian carnivores in Africa
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Q:
Which of the following statements is likely true regarding the Olduvai sites?
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Experimental analysis of bone tools from South Africa suggests that they were used toa. dig up plant roots and tubers. b. extract termites from their mounds. c. dig up tree roots.d. bury carcasses.
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Among contemporary foragers,
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The first use of tools
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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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Compare and contrast the characteristics of Sahelanthropus, Orrorin, and Ardipithecus. What kinds of environments did they live in? How did the environment shape the evolution of their morphology?
Q:
Compared to the gracile australopiths, the robust australopiths
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Q:
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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It is likely that Australopithecus afarensisa. matured more slowly than chimpanzees.b. had a brain size three to four times bigger than those of chimpanzees.c. made and used stone tools to scavenge meat.d. lived throughout West, Central, East, and South Africa.
Q:
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.
Q:
Orrorin tugenensis is identified as a very likely hominid on the basis of what evidence?
a. Features of the base of the skull
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During the late Miocene, Africa
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b. had an expansion of dense forests.
c. experienced less rain and was more seasonal.
d. shifted farther north.
Q:
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.