Tests given
close
Discussion     General Studies Preparation for Civil Services - CSAT    In a lake polluted with pesticides, which one o...
Amudha
Shared from Ecology and Bio-diversity - 1 on 21 Sep, 2012 3:09 PM

In a lake polluted with pesticides, which one of the following will contain the maximum amount of pesticides?

 
Big fish
Microscopic animals
Small fish
Water fowls
Please type your answer before submitting.
Amudha
Posted on 21 Sep, 2012 3:09 PM

Water fowl being the largest among the four given above will contain maximum amount of pesticide as a result of bio-magnification.

Feedback