1
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1

The process of 'eutrophication' is due to the

A
increase in concentration of insecticide in H2O.
B
increase in concentration of fluoride ion in H2O.
C
reduction in concentration of the dissolved oxygen in water due to phosphate pollution in water.
D
attack of younger leaves of a plant by peroxyacetyl nitrate
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