Which of the following is an inaccurate statement about ecosystems?
A) chemicals are constantly recycled and reused.
B) chemicals are converted from one form to another.
C) energy is constantly recycled.
D) energy is required continuously because some energy is lost.
E) the ultimate source of energy is the sun.

Question

Quizplus · Accepted Answer

Energy in ecosystems is not recycled but flows in one direction, from the sun through producers to consumers and then is lost as heat. Chemicals, on the other hand, are recycled within ecosystems.

Which of the Following Is an Inaccurate Statement About Ecosystems