History, 09.12.2021 08:00 eaarnold

Analyses of modern human genetic variation by Rebecca Cann’s group suggest that Homo-sapiens may have first appeared approximately ___ yBP. a. 750,000
b. 200,000
c. 1 million
d. 50,000

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Analyses of modern human genetic variation by Rebecca Cann’s group suggest that Homo-sapiens may hav...