yes so they have a better chances at getting water
dessert
when they got themselves below the surface of water and without food. also when diseases spread.
If you were 100 km below the surface you would be in the upper mantle / asthenosphere.
Melting of a rock at temperatures below its melting point would not produce liquid rock below the surface. The other processes, such as increased temperature or pressure, would lead to the formation of liquid rock.
below
Below the Surface was created in 1938.
You would have to drill about 5,100 kilometers below the surface.
At a depth of 500 m below the surface, the pressure would be approximately 5 atmospheres (1 atm for every 10 m of depth).
The duration of Below the Surface is 3300.0 seconds.
How would I know?
a bacterial infection in the lymphatic vessels which is characterized by painful, red streaks below the skin surface. This is a potentially serious infection which can rapidly spread to the bloodstream and be fatal
Granite forms below the surface, but it can be found at the surface where it has been exposed by erosion or uplift.