GEOLOGY
PALEONTOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Paleontology
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Paleozoic Era
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Radioactive energy
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Fossil
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Detailed explanation-1: -The Paleozoic Era, which ran from 541 million to 251.9 million years ago, was a time of great change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread.
Detailed explanation-2: -THE PALEOZOIC ERA (542 TO 251 MILLION YEARS AGO) 2.7). During the early periods of the Paleozoic, the only living organisms were those that lived in the sea.
Detailed explanation-3: -The Paleozoic Era follows Precambrian time.
Detailed explanation-4: -The Paleozoic Era (542–251 mya) The Paleozoic Era is divided into the Cambrian, Ordovician, Silurian, Devonian, and Carboniferous periods, each with characteristic groups of fossils.
Detailed explanation-5: -Paleozoic (541-252 million years ago) means ‘ancient life. ‘ The oldest animals on Earth appeared just before the start of this era in the Ediacaran Period, but scientists had not yet discovered them when the geologic timescale was made.