The convection cell is basically a self-contained in which there is a motion, where the hotter fluid is moving upward because of the lesser density, while the cooler fluid is moving downward because it is denser. This leads to constant circular movement of the magma in the mantle layer, and the one that moves upward is constantly creating big pressure on the crust above it, penetrating through the cracks in it or melting it and intruding. As the magma pushes upward, it manages to get through the thinner and cracked crust between the plates that move away from each other at the divergent boundary. The magma reaches the ocean floor and quickly cools off, creating new crust, and that continues constantly, with more and more magma coming out and more and more new crust pilling up, eventually creating an underwater mountain range of volcanic origin known as mid-ocean ridge.
<span>To the Northeast of Africa is Europe. Of course
Europe is extremely large, and can be divided into eastern, western,
northern, and southern Europe. But it's all still Europe. </span>
As Reforestation is the Natural way of Restoring the Forests which existed once and have been Depleted because of Deforestation, It can be Called as a Positive Initiative because :
It replants Trees on lands destroyed by farming, manufacturing, logging and city growth.
Option (B) is the Best Answer
I believe the answer is Cordilleras
Hope this help, have a great night!
Answer:
When Visible Light from an object is shifted twords the red end of the light spectrum
Explanation:
Hope this answer helps :)
