The correct answer is - As the hot magma exists the MOR, it shoots up higher than the surrounding crust.
The mid-ocean ridges are linear mountain chains on the ocean floor. They appear on places where there are divergent boundaries, meaning where two or more plates are moving away from one another.
As the plates move away, they leave thinner crust and gaps behind them, so the high pressure from the mantle manages to push upward the magma with ease. As the magma pushes upward it manages to move up the ocean floor as well. The magma cools of very quickly, thus creating new crust in no time. This new crust sits higher than the older one because the magma manages to push upward the ocean floor itself. Since the magma is continuously coming up and creates more and more new crust, it also gets out much higher because it makes a mountain of very hard igneous rocks around the source, thus constantly coming above the layers formed before.
Answer: Dormancy
The phenomenon wherein the leaves of the plants turn red and fall during the autumn season followed by the defoliation of trees is a concrete example of dormancy. Dormancy refers to the time wherein plants don't grow and wait for necessary environmental factors like moisture, temperature and others.
I think the answer youre looking for her is A
But, the runoff from the land causes water pollution and the methane in their feces causes air pollution and all in all can cause acid rain.
But i'd say they want answer A
There re different kinds of rocks. Compared to continental rocks, some of which are more than 4 billion years old, the rocks of the ocean floor are <u>extremely </u>young.
<h3>What rocks are found on the ocean floor?</h3>
The rocks of the ocean floor are known to be mid-oceanic ridge basalts, that is formed from low-potassium tholeiitic magmas.
Basalt is known to be the most common rock of volcanic rock that is found on the sea floor. The Rocks from the sea floor is said to be not the same from those seen on land as a result of their shape and chemical composition
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