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The brain volume of homo sapiens is approximately _____ times as large as the brain volume of australopithecus afarensis. the brain volume of homo sapiens is approximately _____ times as large as the brain volume of australopithecus afarensis. 1.5 3 4 5.5

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User Shauna
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The brain volume of homo sapiens is approximately 2x times as large and is approximately 1.5x larger
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