yes it is made of sand
The face on mars, is formed by rocks and craters.
Yes!
if you are think sand would be a layer yes mars is covered with red sand
Mars is known for its red sand, which is rich in iron oxide minerals like hematite and magnetite that give the planet its reddish color.
mars
Barchan dunes are the crescent-shaped sand dunes commonly observed on Mars. They have a characteristic shape with a gentle slope facing the prevailing wind direction and a steeper slope facing away from the wind. Barchan dunes are formed by the movement of wind-blown sand.
Yes, most of the surface is sand.
Mars
Mars
Mars
Yep
Sand dunes are formed by the wind.