Which of the following features occupies about two-thirds of Earth's surface?

The oceans, which make up the ocean basins, cover about two-thirds of the Earth's surface. This vast expanse of water includes the Atlantic, Pacific, Indian, Southern, and Arctic Oceans, which collectively play a crucial role in Earth's climate, weather patterns, and ecosystems. The large area occupied by the ocean basins compared to land features, such as continents, mountain ranges, and plateaus, highlights the significant importance of oceans in planetary geology and hydrology. Understanding this proportion helps in grasping the Earth's physical geography and the interconnectedness of its systems, including how oceans influence atmospheric conditions and support diverse marine life.