madis40 madis40

21-05-2020
Biology

contestada

bacteria is a first line of defense for our immune system. true or false
a. true
b. false

bacteria is a first line of defense for our immune system true or false a true b false class=

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RazeGaming9000 RazeGaming9000

21-05-2020

Answer:

The answer is b. false.

Explanation:

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