Biology
Biology, 02.12.2020 18:10, macingram

What is a vestigial structure A) a structure that contains isotopes.
B) a structure that has no use in the organism
C) a structure with a similar shape but a different use
D) a structure that is only in index fossils

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Answers: 3

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What is a vestigial structure A) a structure that contains isotopes.
B) a structure that has...

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