What are the three divisions of the Phanerozoic Eon

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asked Jan 11, 2019 129k views

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Isobretatel · Answer 1 · 2019-01-14T02:14:48+0000

The Phanerozoic, the eon of visible life, is divided into three major spans of time largely on the basis of characteristic assemblages of life-forms: the Paleozoic (541 million to 252 million years ago), Mesozoic (252 million to 66 million years ago), and Cenozoic (66 million years ago to the present) eras.

Asher Walther · Answer 2 · 2019-01-16T00:12:31+0000

the Paleozoic (Around 541 million to 252 million years ago), Mesozoic (Around 252 million to 66 million years ago), and Cenozoic (Around 66 million years ago to the present) eras. Those are your answers.

What are the three divisions of the Phanerozoic Eon

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