English, asked by tejasvi4854, 1 year ago

The presence of which microorganisms in ganga water indicates contamination

Answers

Answered by Tanushree26
1
Coliform bacteria leads to contamination of ganga water
Answered by gratefuljarette
2

ANSWER:

The presence of coliform bacteria in ganga or any other river displays the river’s contamination level.

EXPLANATION:

The human intestine contains a group of bacteria known as coliform. The bacteria like coliform are harmful to living beings like us humans and are cause of serious disease like gastroenteritis.

The reason why microbial bacteria like coliform is harmful stems from the fact that the bacteria increases the need of oxygen level for organism in the river causing even bigger ecological disaster.

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