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Energy Flow in an Ecosystem — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceEnergy Flow in an Ecosystem3 Marks
Question
Short Note On : Trophic level.
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Answer

  • Each level in the food chain is called a trophic level.
  • A trophic level is the step at which the organism obtains its food in the chain.
  • The amount of matter and energy gradually decreases from producers at the lowest level to the top consumers at the highest level.

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