Answer:
Pangea began to break up about 200 million years ago in the same way that it was formed: through tectonic plate movement caused by mantle convection. Just as Pangea was formed through the movement of new material away from rift zones, new material also caused the supercontinent to separate.
Explanation:
Today, tectonic plates continue to slowly slide around the surface, just as they have been doing for hundreds of millions of years. Geologists believe the interaction of the plates, a process called plate tectonics, contributed to the creation of continents.
Answer:
there is a big thing on ggl look it up i cant copy and paste it though just look it up and it will come up
Explanation:
How does water enter the atmosphere <span>it evaporates from water when heated by the sun. </span>
The correct answer is Tundra.
If all the ice covering Antarctica , Greenland, and in mountain glaciers around the world were to melt, sea level would rise about 70 meters (230 feet). The ocean would cover all the coastal cities. And land area would shrink significantly. ... Scientists are studying exactly how ice caps disappear.