Final answer:
Carbon dioxide is transferred from the oceans to the atmosphere via gas exchange at the ocean surface, as well as through the respiration and decomposition of marine organisms.
Step-by-step explanation:
One of the processes that transfers carbon from the oceans into the atmosphere is the release of carbon dioxide (CO₂) through the gas exchange occurring at the ocean's surface. Carbon dioxide dissolved in the ocean can be released back into the atmosphere, and this process is influenced by factors including surface water temperature and ocean currents. In addition to this, the respiration of marine organisms and the decomposition of organic material within the ocean can also release CO₂ into the water, which may then be transferred to the atmosphere.