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book Nester's Microbiology 8th Edition by Denise Anderson,Sarah Salm,Deborah Allen cover

Nester's Microbiology 8th Edition by Denise Anderson,Sarah Salm,Deborah Allen

Edition 8ISBN: 978-0073522593
book Nester's Microbiology 8th Edition by Denise Anderson,Sarah Salm,Deborah Allen cover

Nester's Microbiology 8th Edition by Denise Anderson,Sarah Salm,Deborah Allen

Edition 8ISBN: 978-0073522593
Exercise 1
One reason given by Peruvian officials for not chlorinating their water supply is that chlorine can react with substances in water or in the intestine to produce carcinogens. How do you assess the relative risks of chlorinating or not chlorinating drinking water?
Explanation
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Water purification involves five steps. ...

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Nester's Microbiology 8th Edition by Denise Anderson,Sarah Salm,Deborah Allen
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