A) a smaller brain.
B) larger teeth.
C) a bigger sagittal keel.
D) a larger brain.
Correct Answer
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Multiple Choice
A) Louis Leakey.
B) Richard Leakey.
C) Eugène Dubois.
D) Ernst Haeckel.
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Multiple Choice
A) hunting.
B) symbolic behavior.
C) successful dispersal across large areas.
D) increasing dependence on the use of culture for survival.
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Multiple Choice
A) stone-tool use that facilitated root and tuber processing.
B) increased protein in the diet.
C) larger teeth that permitted better food processing.
D) none of the above
Correct Answer
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True/False
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Multiple Choice
A) 1.7 mya.
B) 1.2 mya.
C) 500,000 yBP.
D) 800,000 yBP.
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Multiple Choice
A) Africa.
B) South America.
C) Asia.
D) Haeckel didn't believe in evolution.
Correct Answer
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Multiple Choice
A) 0.5-present.
B) 2.5-1.0 mya.
C) 4.0-3.0 mya.
D) none of the above
Correct Answer
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Essay
Correct Answer
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View Answer
Multiple Choice
A) emerged around 2.5 mya.
B) is used to describe simple pebble tools.
C) emerged around 1.5 mya.
D) is characteristic of Homo habilis.
Correct Answer
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Multiple Choice
A) decreased the amount of food energy available in the hominid diet.
B) has been shown to contribute little to the digestive process of hominids.
C) limited the expansion of hominids into certain environments,such as dry grasslands.
D) contributed to geographical expansion and food production techniques in positive ways.
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Multiple Choice
A) fossil evidence.
B) comparative anatomy.
C) genetics.
D) archaeological remains.
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Multiple Choice
A) dietary shift.
B) tool use for obtaining and processing food.
C) big game hunting.
D) use of marine resources.
Correct Answer
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Multiple Choice
A) meat eating started only with the appearance of Homo erectus and stone tools.
B) big game hunting was the most common way early hominids obtained meat.
C) meat eating started before Homo erectus but increased with more advanced technology.
D) none of the above
Correct Answer
verified
Essay
Correct Answer
verified
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