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Zina [86]
3 years ago
13

A viral outbreak in a city needs to be traced to its source. How can wastewater be used to trace the viral outbreak?

Biology
2 answers:
zysi [14]3 years ago
7 0

Answer:

The answer is A.

Explanation:

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
Finger [1]3 years ago
5 0
The first answer is correct
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yay

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