1
Question
The highest DDT concentration in aquatic food chain shall occur in
The highest DDT concentration in aquatic food chain shall occur in
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Solution
The correct option is C seagull
Biomagnification is the phenomenon through which certain pollutants (DDT) increase in concentration at successive trophic levels along the food chain. DDT is a toxic substance which gets concentrated subsequently in a food chain of an aquatic ecosystem.
Among the options given, the animal or organism acquiring the highest position in a food chain would have the highest DDT concentration (here seagull).
Hence, the correct answer is option C.
Biomagnification is the phenomenon through which certain pollutants (DDT) increase in concentration at successive trophic levels along the food chain. DDT is a toxic substance which gets concentrated subsequently in a food chain of an aquatic ecosystem.
Among the options given, the animal or organism acquiring the highest position in a food chain would have the highest DDT concentration (here seagull).
Hence, the correct answer is option C.
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