Answer:
The correct answer is option - diffusion.
Explanation:
The interconversion or exchange of the carbon among biosphere, hydrosphere, geosphere, pedosphere, and atmosphere. It is a biochemical reaction that involves the movement of the carbon molecules. Carbon is the major component of all biological compounds and minerals.
The transfer of the carbon from seawater to the atmosphere through the process of diffusion. Diffusion is the process in which dissolved carbon of seawater or the oceans are carried up by the air that flow over the sea and it takes up some of the carbon with it.
Thus, the correct answer is option - diffusion.
