3 years ago

Why is dna needed to compare the fossils

Biology

2 answers:

Oksana_A [137]3 years ago

7 0

Answer:

Your answer is below.

Explanation:

DNA: a record of the past So human DNA today carries a record of mistakes, or mutations, that happened in our ancestors. Differences between human DNA and DNA from another species can help biologists estimate when the two species branched apart on the evolutionary tree.

irina1246 [14]3 years ago

3 0

Answer:

Explanation:

DNA could show how this fossil is related to different organisms or just what the organism might be.

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