Question

Which of the following cycles does not involve living organisms?

A)
carbon cycle
B)
oxygen cycle
C)
rock cycle
D)
nitrogen cycle

Answer 1

The rock cycle does not involve living organisms, unlike the other cycles mentioned.

Step-by-step explanation:

The correct answer is C) rock cycle. The rock cycle is a geological cycle that involves the formation and transformation of rocks through processes such as weathering, erosion, and sedimentation. It does not involve any living organisms. On the other hand, the carbon cycle, oxygen cycle, and nitrogen cycle are all biogeochemical cycles that involve living organisms and their interactions with the environment.