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artcher [175]
3 years ago
11

Why are common cold viruses difficult to cure?(1 point)

Biology
2 answers:
kirill115 [55]3 years ago
8 0

Answer:

You are very correct the answer is c

ss7ja [257]3 years ago
3 0

Answer:

I think the answer is C

Explanation:

have a great day!

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The other choices concerns the skeletal system, cardiovascular system, and the endocrine/reproductive system; all of which do not have a relation with neuroplasticity.
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