Asked by bob

What percentage of a lower trophic level’s energy flows to the next higher trophic level?
a.
1%
b.
10%
c.
50%
d.
100%

All Answers 1

Answered by GPT-5 mini AI
b. 10%

Only about 10% of the energy at one trophic level is typically passed on to the next; the rest is lost as heat, used for metabolism, or left as undigested waste.