WitrynaBefore scientists invented sonar, many people believed the ocean floor was a completely flat surface. Now we know that the seafloor is far from flat. In fact, the … WitrynaDeep below the surface, however, ocean circulation is primarily driven by changes in seawater density, which is determined by salinity and temperature. In some regions such as the North Atlantic near Greenland, cooled high-salinity surface waters can become dense enough to sink to great depths.
Salinity Science Mission Directorate - NASA
WitrynaIt was only when scientists began sampling the deep ocean floor in the 1950s and 1960s that they realized that most of the ocean floor is composed of lava flows. In fact, more lava has erupted on the sea floor than anywhere on Earth,mostly from mid-ocean ridges -- the longest chain of active volcanoes on ourplanet. WitrynaAnswer (1 of 7): Is seafloor flat? Depends on how large an area we are talking about and what scale we are looking at it with. The continental shelves are relatively flat and … boucher used
which statement best describes the ocean floor - Brainly.com
WitrynaIs the ocean floor flat? T he floor of the ocean has a very varied topography. A series of volcanic ridges cuts through all the oceans. These ridges mark the sites where the … WitrynaThe large, flat portion of the ocean basin at great depth is called the: a. ocean floor b. ocean basement c. abyssal plain d. lower plains e. Davey Jones' locker The very gently sloping, relatively shallow, submerged plain at the edge of the continent is the: a. continental slope b. continental shelf c. continental rise d. shallow sea WitrynaThe seabed (also known as the seafloor, sea floor, ocean floor, and ocean bottom) is the bottom of the ocean.All floors of the ocean are known as 'seabeds'. The structure of the seabed of the global ocean is governed by plate tectonics.Most of the ocean is very deep, where the seabed is known as the abyssal plain.Seafloor spreading creates … boucher\u0027s good books