Approximately 2 million years ago the genus australopithecus gave rise to a new genus, homo. today, we retain the genus as homo sapiens. what important fossil evidence most likely scientists change the classification of those early human ancestors? a) opposable thumb b) teeth and skull size c) pelvis and leg bones d) spine alignment and foot size
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Approximately 2 million years ago the genus australopithecus gave rise to a new genus, homo. today,...
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