Question

How do microorganisms help in sewage treatment plants ?​

Answer 1

Microorganisms break down bigger molecules into simpler molecules and help in removing the organic matter from the sewage...

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Answer 2

It helps in decomposing the organic matter present in sewage firstly the bacteria is feed on the organic part of the sewage the complex organic molecules are broken down into simplar subtances this is done by enzymes released by bacteria
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