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Define a food chain. Design a terrestrial food chain of four trophic levels. If a pollutant enters at the producer level, the organisms of which trophic level will have the maximum concentration of the pollutant in their bodies? What is this phenomenon called? 

 

 

 

 
 
 
 
 

Answers (1)

Food chain - It is the chain of organisms through which energy is transferred in the form of food by the process of one organism consuming the other.

Grass      →          Insect (grasshopper)     →         Frog         →          Snake

(Producer)           (Herbivore)                             (carnivore)                 (top carnivore)

  • tertiary tropic level
  • biomagnification

 

Posted by

Sumit Saini

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