3 years ago

The disaster called the Cambrian explosion resulted in a tremendous mass extinction.

1 answer:

5 0

False because t<span>he </span>Cambrian Period<span> was when most of the major groups of animals first appear in the fossil record.</span>

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4 years ago

Please connect the proper phases

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4 years ago

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Fill a small bowl with 1-2 inches of water. Take a sewing needle and place it on a tissue paper. Place the tissue paper with the

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3 years ago