What is a 'standing crop' in the context of trophic levels?
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Correct answer: The total living biomass present at a particular trophic level at a given time
Standing crop refers to the total biomass of living organisms present in a specific trophic level at a given time. It is usually expressed as fresh or dry weight per unit area.
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More Energy Flow and Food Chains questions
- The interconnected matrix of various food chains in an ecosystem is known as a:
- Which organisms are referred to as 'saprotrophs' in the energy flow model?
- In an aquatic ecosystem, the major conduit for energy flow is the:
- Why is the number of trophic levels in a food chain generally limited to 4 or 5?
- Which of the following is a primary consumer in a pond ecosystem?
- If we consider a simple food chain: Grass -> Goat -> Man, the 'Man' occupies which trophic level?