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Biology, 22.04.2020 02:09 Brandon4188
During the Cambrian explosion approximately 535 to 525 million years ago, 1.all modern species of animals suddenly appeared. 2.animals rapidly diversified in the oceans. 3.a massive volcanic eruption nearly wiped out life on Earth. 4.great forests produced peat layers that were later transformed into coal.
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During the Cambrian explosion approximately 535 to 525 million years ago, 1.all modern species of an...
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