Environment & Ecology · Ecosystem Dynamics
What does the concept of 'Ecological Efficiency' primarily measure within an ecosystem?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The total biomass or living material present at a particular trophic level per unit area
- 2The proportion of energy acquired from a lower trophic level that is transferred to a higher trophic level✓
- 3The energy remaining after primary producers have utilized a portion for their respiration
- 4The total energy generated by primary producers through the process of photosynthesis
Correct answer
The proportion of energy acquired from a lower trophic level that is transferred to a higher trophic level
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