isabellamarie34 isabellamarie34

09-02-2017
Biology

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These are four types of feathers found in birds. The structure of these feathers is most likely composed of...
A) starch
B) nuclei acids
C) protein
D) lipids

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hayszbb hayszbb

09-02-2017

It would be C because hair and feathers and what not are made from the protein keratin.

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09-02-2017

It would be C. Protein

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