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Luden [163]
4 years ago
14

Which first-line defense system uses acids to kill pathogens?

Biology
2 answers:
Helen [10]4 years ago
8 0
I think it’s respiratory but I’m not sure
Grace [21]4 years ago
7 0

Answepeople

Explanation:

<h2>I like to suck so hard they come in me</h2><h2 />

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Answer:

<h2>SPACE</h2>

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