mcalderon0095 mcalderon0095
  • 04-03-2021
  • Biology
contestada

why is the late Cambrian thought of as the period of the greatest evolutionary change in life forms on earth's history?

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marygracema143
marygracema143 marygracema143
  • 04-03-2021

Answer:

The Cambrian Period marks an important point in the history of life on Earth; it is the time when most of the major groups of animals first appear in the fossil record. This event is sometimes called the "Cambrian Explosion," because of the relatively short time over which this diversity of forms appears.

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