EcosystemEasy
Question
The highest DDT concentration in aquatic food chain shall occur in
Options
A.
Phytop lankton
B.
Seagull
C.
Crab
D.
Eel
Solution
Maximum DDT concentration occurs in fish eating birds like seagull due to biomagnification. This happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, thus passed to higher trophic l
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