dfrzlatperinnalak9 dfrzlatperinnalak9

04-03-2017
Biology

contestada

The process which removes bacteria from water is
A) filtration
B) chlorination
C) coagulation
D) adding fluoride
My guess is B. Is that correct?

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Blurryface25 Blurryface25

04-03-2017

yes the answer is B. chlorination

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