when moving upward on an energy pyramid from one level to the next, what happens to the usable energy in an…

when moving upward on an energy pyramid from one level to the next, what happens to the usable energy in an ecosystem? it increases by about 10%. it increases by about 90%. it decreases by about 10%. it decreases by about 90%.

when moving upward on an energy pyramid from one level to the next, what happens to the usable energy in an ecosystem? it increases by about 10%. it increases by about 90%. it decreases by about 10%. it decreases by about 90%.

Answer

Brief Explanations:

In an energy pyramid, as you move from one trophic level to the next higher level, most of the energy is lost as heat and for metabolic processes. Only about 10% of the energy is transferred to the next level. So the usable energy decreases by about 90%.

Answer:

It decreases by about 90%.