Consider the following: 

  1. Bioaccumulation
  2. Bio-concentration
  3. Bio-magnification

Which among the above take place at the same trophic level of the Food Chain?

[A] Only 1
[B] Only 2
[C] Only 2 & 3
[D] Only 1 & 2

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This question is part of UPSC Prelims Practice and Mock Tests membership programme.

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