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What is the significance of the trophic level in the ecosystem?

Options

  1. AIt represents the species
  2. BIt represents the functional level
  3. CIt represents the amount of energy present
  4. DIt represents the number of individuals in the ecosystem

Correct answer

B. It represents the functional level

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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