Question

Remains of objects which existed upon the
earth at one time and preserved as remnants
under the crust of the earth
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Answer 1

Answer:

Explanation:

The remnants or evidence of prehistoric life that have been preserved by natural processes are known as fossils. Shells, bones, animal or microbe impressions in stone, exoskeletons, items preserved in amber, petrified wood, coal, hair, oil, and DNA traces are a few examples of fossils.