Science, asked by harshit1279, 5 months ago

increased dissolved oxygen content is an indicator of


Polluted water

Non polluted water

Either of them

Neither of them​

Answers

Answered by premcr7
5

Answer:

non polluted water,,,

Answered by karushingneyngp
2

Answer:

NoN PoLlUeD WaTeR

Have a great day ahead ..,

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