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Microorganisms Feast on Sewage, Creating More Problems


That algae and bacteria switch into overdrive, growing to the point where most of the dissolved oxygen that is naturally found in water is used up. That makes it tough for other organisms in the water ecosystem to live because they are basically being strangled.
obash

Answer:

It is a known fact which has been proven by researchers in different published articles on how sewage has greatly affected lives in aquatic environment. Every living organisms found in aquatic environment survives best when the pH of the water is neutral or a bit above slightly, sewage contributes to increase in acidity of aquatic environment, hence; reduces lives in such environment.

Explanation:

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