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Is the tundra region as cold and deserted as many people think?
It is a sedimentary rock made up of loosely structured, rough grains of rock.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
Vertical forces can break up layers of rock into fault blocks, which then move vertically...
The rise and drop of sea levels caused by the gravitational force of the Moon.
The difference between the temperature of the polar and equatorial zones causes...
Did you know that about 75% of the land on our planet is covered with sedimentary rock?
The boundaries of tectonic plates can be seen on the seafloor.