As energy is transferred to the next trophic level, how much of it is generally lost as heat?
A)None
B)5%
C)10%
D)50%
E)90%

Question

Quizplus · Accepted Answer

The 10% rule states that only 10% of the energy from one trophic level is transferred to the next, with the remaining 90% being lost as heat. Therefore, as energy is transferred to each successive trophic level, more and more of it is lost as heat, resulting in a significant loss of energy overall.

As Energy Is Transferred to the Next Trophic Level, How