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mash [69]
3 years ago
15

SOMEONE ANSWER ASAP!!!!

Biology
2 answers:
uranmaximum [27]3 years ago
6 0

Answer:

A-Antibodies protect us from getting the exact same virus twice

Explanation:

Paraphin [41]3 years ago
5 0

Answer:

Ok So, I would say it would be A or B , because C is not true.

Explanation:

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