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what physical transformations occurred to allow for the fully aquatic life modern whales have today?

Respuesta :

Genevieve7Star

Answer:

  • Over time whale's descendants spent more and more time in the water and their bodies became adapted for swimming.
  • Their front legs became flippers.
  • A thick layer of fat called blubber replaced their fur coats to keep them warm and streamlined.

Explanation:

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