Top 10 amazing things that occur in the deep blue ocean. creatures, and strange underwater events!
An ocean is a body of saline water that composes much of a planets hydrosphere. On Earth, an ocean is one of the major conventional divisions of the World Ocean, which covers almost 71% of its surface. These are, in descending order by area, the Pacific, Atlantic, Indian, Southern, and Arctic Oceans. The word sea is often used interchangeably with ocean in American English but, strictly speaking, a sea is a body of saline water partly or fully enclosed by land. (source : wikipedia