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Zepler [3.9K]
3 years ago
7

The end of the ordovician period was signaled by what

History
1 answer:
BlackZzzverrR [31]3 years ago
5 0
<span>The Ordovician Period lasted almost 45 million years, beginning 488.3 million years ago and ending 443.7 million years ago.* During this period, the area north of the tropics was almost entirely ocean, and most of the world's land was collected into the southern supercontinent Gondwana.</span>
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