p5+ocean+basins

The oeans basins are like trenches in the ocean that have diffrent presures. Ocenas basin can be discribed as saucer-like depressions of the sea bed. Ocean basins are approximatley 71 percent of Eaths suface or above 361 million square kilometers. There average depth is 5,000 ft. Their are five major subdivisions of the worlds oceans: The Pacific Ocean, Atlantic Ocean, Indian Ocean, Souther Ocean, Arcitic Ocean. The Pacific, Atlantic, and Indian oceans are