The contamination of water whit unwanted and harmful substances is called__________.
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Answered by
1
Answer:
water pollution
Explanation:
The contamination of water whit unwanted and harmful substances is called water pollution.
Answered by
1
Answer:
'' water pollution '' as i think coz i don't know from which chapter u r asking so i m just guess that answer .
Explanation: i hope this will help u xd..
itz akansha..
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