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To what are greater body size and facial gracility documented in homo erectus likely related?

Blair Lewis

in Biology

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Heather Maxwell on November 28, 2018

Larger body size and facial gracility documented in the Homo erectus are likely related to changes in the tool technology and the increasing access to meat and other proteins. Homo erectus walked like a modern human, with features such as the double arches, and adduction of the big toe, which had a cranial capacity in the range from 650 cc to 1,200 cc.


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