Biology, asked by NarutoDattebayo, 10 months ago

answer in about 60-80 words

what are fossils?

how do we know how old are fossils (hereditary and evolution.) pls don't spam. ​

Answers

Answered by avats673
1

Answer:

Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.

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