DAT Survey of the Natural Sciences Quiz
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BIOLOGY
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In accordance with the second law of thermodynamics, what occurs during the transfer of energy between trophic levels in an ecosystem?
A
All energy from one level is efficiently converted into biomass at the next level.
B
A portion of the energy is lost as heat at each transfer, increasing entropy.
C
Energy is recycled from top consumers back to producers with minimal loss.
D
New energy is created by consumers to supplement what is lost during transfers.
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