Final answer:
Global warming affects the functioning of the ocean control theory by raising ocean levels, inundating shorelines, reducing island size, and jeopardizing the supply of freshwater. These impacts disrupt the natural balance of the ocean ecosystem.
Step-by-step explanation:
Global warming can significantly affect the functioning of the ocean ecosystem and the control theory. Firstly, global warming leads to melting glaciers and the greater volume of warmer water, which raises ocean levels and inundates shorelines. This has a direct impact on the size of islands and can cause some species to be affected or even disappear entirely.
Additionally, the gradual melting and refreezing of poles, glaciers, and higher elevation mountains, which has provided freshwater to environments for centuries, will be altered due to global warming. This can result in an overabundance of saltwater and a shortage of freshwater.
Overall, global warming disrupts the natural balance of the ocean, affecting the control theory and leading to various ecological consequences.