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Darya [45]
3 years ago
15

Proteins serve a variety of functions in living organisms. Which of the following protein-containing substances plays a role in

defense?
choices:
muscles
hair
antibodies
hormones
Biology
2 answers:
m_a_m_a [10]3 years ago
5 0

Answer:

hair

Explanation:

Arada [10]3 years ago
3 0

Answer:

antibodies

Explanation:

I got it right on study island

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