Question

Which is one way that the movement of matter through an ecosystem is different from the transfer of energy?

A. Only the movement of matter involves living things.
B. Only the movement of matter flows in one direction only.
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C. Only the movement of matter occurs in an unending cycle.
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D. Only the movement of matter involves feeding relationships.

Answer 1

Only the movement of matter occurs in an unending cycle.

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Answer 2

The answer is C. the movement of matter occurs in an unending cycle.