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Question: Answered & Verified by Expert
The mass of living material at a trophic level at a particular time is called:
BiologyEcosystemNEETNEET 2015 (Phase 1)
Options:
  • A Gross primary productivity
  • B Standing state
  • C Net primary productivity
  • D Standing crop
Solution:
1253 Upvotes Verified Answer
The correct answer is: Standing crop

Standing crop represents the total amount or number of living things or of one kind of living thing (such as an uncut farm crop, the fish in a pond, or organisms in an ecosystem) in a particular area at any given time. For example, in a population of deciduous tree between summer and winter.

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