Thee correct answer is - a deep ocean current.
The ocean's global conveyor belt is represented with the movement of the water in the deep ocean currents. These deep currents of cold water never stop, and they move constantly across the globe. They are getting their properties in close proximity to the poles, and move the cold and rich in nutrients water from the Arctic and Antarctic Circles towards the low latitudes. The conveyor belt is very important in the climate patters on the planet, but it is also crucial for the existence of the marine ecosystems.
Answer:
B. security
Explanation:
i took the test and got it right
Answer:
C
Explanation:
At a convergent boundary, the denser plate – usually the oceanic plate, is subducted under the less dense plate- usually the continental plate. Due to stress of the subduction, the two plates press against each other as they collide and begin to bend forming a deep trench at the boundary. At the boundary, as the subducted plate dives into the mantle it melts and the magma rises and erupts through the fissures within the boundary forming mountain ranges. Whenever there are mountains there are valleys too.