Biological oxidation ponds remove organic matters present in the polluted water by

N

Nisha Gupta • 2.32K Points
Master

Q. Biological oxidation ponds remove organic matters present in the polluted water by

(A) Using the activities of bacteria and other micro organisms

(B) Aerobic oxidation

(C) Both (A) & (B)

(D) Neither (A) nor (B)

Correct : Option (C)

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