The surface of water can act like a sort of skin due to a property of liquids called
a.
viscosity.
b.
surface tension.
c.
condensation.
d.
evaporation.

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.