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6. The transfer of energy through a terrestrial ecosystemis depicted by energy pyramids. Which of thefollowing statements is true?(a) About 10% of the energy from one trophic levelis incorporated into biomass of the next level.(6) Only 25% of the energy in one trophic level ispassed onto the next level.(c) The energy lost as heat or in cellular respirationis 10% of the available energy of each trophiclevel.(d) Ecological efficiency is highest for topconsumers. |
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