What is the standing crop in a food chain?

What is the standing crop in a food chain?
  1. The mass of living material at a particular time in a specific area
  2. The amount of energy at a particular time in a specific area
  3. The number of organisms at a particular time in a specific area
  4. The biomass of a species in a specific area

Solution

The standing crop is measured as the mass of living organisms (biomass) or the number in a unit area at a particular time.

Asked in: NCERT

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