Biology, asked by Aragorn2006, 11 months ago

How water in river can be affected

Answers

Answered by gauravarduino

0

Answer:

by dust particles harmful particle and bad drainage system...

Answered by mbmohit7787

0

Answer:

Washing cattles cloths vehicles in river
Addition of Sevage in river.
Percolation of fertilizers.
Bathing in river.
Adding indusrial waste in or near water.

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