Chemistry, 21.04.2020 00:41, Anum3834

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%

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When moving upward on an energy pyramid from one level to the next, what happens to the usable energ...