Biology, 18.03.2021 02:10 GarettNguyen1166

Maintaining safe water for drinking is an important goal for municipal water supply strategy. One of the last step in drinking water treatment includes disinfection, a process that is used to
O A. remove chlorine from water
O B. kill waterborne pathogens
O C. add iodine to prevent goitre
O D. remove mercury water

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