10 Ways Giving In To That Chocolate Craving Can Benefit Your Health. If you're a fan of the sweet stuff, you'll probably jump for joy at this delicious finding: Research suggests that regular chocolate eaters may more frequently have lower BMIs.
In geology, a supercontinent is the assembly of most or all of the Earth 's continental blocks or cratons to form a single large landmass.However, the definition of a supercontinent can be ambiguous.angaea's supercontinent cycle is a good example for the efficiency of using the presence, or lack of, these entities to record the development, tenure, and break-up of supercontinents. There is a sharp decrease in passive margins between 500 and 350 Ma during the timing of Pangaea's assembly.
Answers. Best Answer: Volcanoes form when hot material from below rises and leaks into the crust. The hot material, called magma, rising from lower ground, gathers in a reservoir called the magma chamber.Eventually, but not always, the magma erupts onto the surface and forms lava. volcano is formed when plates hit each other. One of the plates goes under the other. This is where the earth heats and melts the rock into magma and gases. This can happen as deep as 100 miles below the earth.