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Yanka [14]
3 years ago
10

Structures that appear to have lost size and function over the proposed evolutionary history of an organism are called _________

_______.
Biology
1 answer:
maksim [4K]3 years ago
4 0
I believe their called:
<span>Vestigial Organs</span>
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<u>d. Transport proteins within the membrane serve as a tunnel for molecules to enter the cell. </u>

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3 0
3 years ago
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