Gurushala

pradeep negi

Posted 5 year ago

pradeep negi

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Sewage water can be purified for recycling with the action of -----
(a) aquatic plants
(b) penicillin
(c) microorganisms
 
(d) fishes

2 Answer(s)

Mitesh Sharma

Posted 5 year ago Mitesh Sharma

Sewage water can be purified by the action of C) Micro-organisms. Explanation: Sewage contains a lot of impurities and complex organics substances that contaminate them. In order to purify this system initially the sewage system is filtered after agglomerating the solid sludge in the system.

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Shweta Jain

Posted 5 year ago Shweta Jain Gurushala Teacher Coach

Sewage water can be purified by the action of C) Micro-organisms. Explanation: Sewage contains a lot of impurities and complex organics substances that contaminate them. In order to purify this system initially the sewage system is filtered after agglomerating the solid sludge in the system.

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<strong style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">Sewage water can be purified for recycling with the action of -----
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(a) aquatic plants
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(b) penicillin
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(c) microorganisms
&nbsp;
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(d) fishes

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