stanwshura profile image 67

Historically, has extinction occured in sync with evolution?

When is it decided that one species has "morphed" into another. I refer specifically to the Neanderthal to human transition. Is it a clean and singular continuum, or did man, neanderthal, and for that matter cro magna ever co-exist? If not, how is that generational hair split?

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SidKemp profile image95

Best Answer Sid Kemp (SidKemp) says

3 years ago
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