Compare the flow of energy and the flow of nutrients in ecosystems.
A)Both function in the same way, as both energy and nutrients get recycled in ecosystems.
B)Both function in the same way, as both energy and nutrients come in and out of ecosystems.
C)Energy comes in and out of ecosystems, while nutrients are recycled within ecosystems.
D)Energy is recycled within ecosystems, while nutrients come in and out of ecosystems.

Question

Quizplus · Accepted Answer

Energy flows through ecosystems in a one-way direction, with the sun being the ultimate source of energy. This energy is used by organisms and then lost as heat to the environment. Nutrients, on the other hand, are recycled within ecosystems. They are taken up by plants and then passed on to consumers, and when organisms die, their nutrients are returned to the soil to be used again by plants. Therefore, the flow of energy and the flow of nutrients function differently within ecosystems.

Compare the Flow of Energy and the Flow of Nutrients