The Exchange of Carbon Dioxide Between the Ocean and the Atmosphere

The exchange of carbon dioxide between the ocean and the atmosphere

A) results in a net transfer of carbon dioxide from the oceans to the atmosphere.
B) is unaffected by the partial pressure of carbon dioxide in the atmosphere.
C) will lead to increased amounts of carbon dioxide in the oceans if the ocean temperature rises significantly.
D) results in the removal of some carbon dioxide by phytoplankton.