Social Sciences, asked by nishita12, 1 year ago

which is not step invovled in primary treatment of wastewater?

Answers

Answered by saddammgs7p6h50h
2
don't waste water and food
thank you

prince605: thanks
vineat: plzz mark it as brainkiest
Answered by vineat
0
what r u asking plzz create it properly
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