In ecology, approximately what percentage of energy is transferred from one trophic level to the next higher level in a terrestrial food web?
Answer and explanation
Correct answer: C. Approximately 10 percent
- Step 1: According to Lindeman's 10% law of ecological efficiency, roughly 90% of energy is lost as heat and metabolic waste, leaving only 10% for the next level. Answer: Approximately 10 percent. Why not the others: 90% is the energy dissipated, not transferred.
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