How does carbon buried in deep ocean sediments return back to the surface?
A) it floats to the surface
B) it is brought up by fish
C) storms stir up the ocean bottom
D) wave motion brings it up
E) uplifting of the sea floor

Question

Quizplus · Accepted Answer

Carbon buried in deep ocean sediments can return to the surface through geological processes such as the uplifting of the sea floor, which can expose these sediments and allow carbon to re-enter the carbon cycle.

How Does Carbon Buried in Deep Ocean Sediments Return Back