How are matter and energy used in ecosystems?
A)Matter is cycled through ecosystems; energy is not.
B)Energy is cycled through ecosystems; matter is not.
C)Energy can be converted into matter; matter cannot be converted into energy.
D)Matter can be converted into energy; energy cannot be converted into matter.
E)Matter is used in ecosystems; energy is not

Question

Quizplus · Accepted Answer

Matter is cycled through ecosystems via processes like the water cycle and nutrient cycles, while energy flows through ecosystems and is eventually lost as heat.

How Are Matter and Energy Used in Ecosystems