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A plant absorbs 200 J/g of energy from the sun. A cow eats the plant and absorbs 20 J/g of energy. The cow is fed to a group of humans who absorb 2 J/g from the meat. What is the main reason the energy
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May 7, 2019
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A plant absorbs 200 J/g of energy from the sun. A cow eats the plant and absorbs 20 J/g of energy. The cow is fed to a group of humans who absorb 2 J/g from the meat. What is the main reason the energy consumption decreases from one consumption to the next?
Biology
middle-school
Tze
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Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed.
Janaz
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May 9, 2019
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some energy is wasted as heat
Roman Bataev
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May 13, 2019
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Roman Bataev
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