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UPSC Environment PYQs 1997 | Vaidra | Vaidra
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Environment UPSC PYQ 1997

1 question from the UPSC 1997 examination. Showing a preview of 1 below — generate a full practice test to solve the rest.

1 question

1Mediumprelims2 marks
Pollution & Waste Management
Which one of the following organisms is likely to show the highest concentration of DDT once it has been introduced into the ecosystem?
AGrasshopper
BToad
CSnake
DCattle

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