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Ilya [14]
3 years ago
8

Traits that are derived from a common ancestor, like the bones of human arms and bird wings, are said to be _____.

Biology
1 answer:
Vedmedyk [2.9K]3 years ago
6 0
Vestigial sturctures
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What's another word for plant sex?
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1 year ago
Which of these pollutants is biodegradable?
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The others do not have naturally occurring organisms to break them down or reduce them. They would, therefore, accumulate in the environment. This is exactly what is happening to plastc pollution. Accumulation of plastic in the environment is due to fact that they are not broken down into simpler molecules by any naturally occurring bacteria or organisms in the environment.

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Why would it be pointless for reptiles to sit on their eggs to incubate them as birds do?
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The best and most correct answer among the choices provided by your question is the second choice or letter B.

Reptiles don't sit on their eggs like birds do because r<span>eptile eggs are not amniotic and have no shell, so sitting on them would crush them.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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