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Question
Discuss anatomical characteristics that relate to primates' arboreal adaptation.Answer
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R. C. Lewontin found that human "races" have no taxonomic significance. He demonstrated this
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b. through research indicating that most genetic variation is found across human populations.
c. through the examination of variation in multiple human skull characteristics.
d. through research that examined genetic diversity across different species of mammals.
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d. all of the above.
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