Bellas9388 Bellas9388
  • 20-03-2021
  • Biology
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How did black bears become so diverse over time?

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mightbeIzzy
mightbeIzzy mightbeIzzy
  • 20-03-2021

Answer: They evolved from the same line as the cave bear, descending from Ursus abstrusus, a small, primitive black bear. Ursus Euarctos, a black bear, came to North America during the Pliocene Epoch before the brown bear.

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