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NEETBotanyEcosystem

Can a given organism occupy more than one trophic level simultaneously?

Options

  1. AYes
  2. BNo
  3. CSometimes
  4. DIt depends on the ecosystem

Correct answer

A. Yes

Step-by-step solution

Any calculations of energy content, biomass or numbers, has to include all organisms at that trophic level. No generalisations we make will be true if we take only a few individuals at any trophic level into account . Also a given organism may occupy more than one trophic level simultaneously. One must remember that the trophic level represents a functional level, not a species as such. A given species may occupy more than one trophic level in the same ecosystem at the same time; for example, a sparrow is a primary

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