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Biomagnification

4 PYQ across 3 exams · 1997–2018 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CSE 1997 → CAPF 2017 → CDS 2018
19971 PYQ
CSEQ14
Which one of the following organisms is likely to show the highest concentration of DDT, once it has been introduced into the ecosystem?…
20101 PYQ
CSEQ31
A pesticide which is a chlorinated hydrocarbon is sprayed on a food crop. The food chain is: Food crop - Rat- Snake - Hawk. In this food cha…
20171 PYQ
CAPFQ106
The term Biomagnification is referred to as…
20181 PYQ
CDSQ18
Statement I : Bioaccumulation is a process of progressive accumulation of heavy metals and pesticides in an organism. Statement II : Large f…
Related concepts — explore their timelines too
BioaccumulationFood chainFood Chain
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