which statement best compares the carbon cycle and the nitrogen cycle?\nboth cycle water from earths surface…

which statement best compares the carbon cycle and the nitrogen cycle?\nboth cycle water from earths surface to the atmosphere.\nboth involve the work of decomposers.\nboth release oxygen as a waste product.\nboth require fixation in order to convert molecules.

which statement best compares the carbon cycle and the nitrogen cycle?\nboth cycle water from earths surface to the atmosphere.\nboth involve the work of decomposers.\nboth release oxygen as a waste product.\nboth require fixation in order to convert molecules.

Answer

Brief Explanations:

Decomposers play a role in both the carbon cycle and nitrogen cycle. In the carbon cycle, they break down organic matter and release carbon - dioxide back into the atmosphere. In the nitrogen cycle, decomposers break down dead organisms and waste products, releasing ammonium which can be further processed in the nitrogen cycle. Water cycling is part of the hydrologic cycle, not carbon and nitrogen cycles. Oxygen is not a waste product of these two cycles. Only nitrogen requires fixation, not carbon in the same sense.

Answer:

Both involve the work of decomposers.