A regolith is a(n)
A) extremely large, isolated rock on the surface of a planet or other object.
B) lithospheric plate, moved slowly by geologic processes.
C) heavily cratered region on a planet or other object.
D) layer of pulverized rock on the surface of a planet or other object.

Question

Quizplus · Accepted Answer

A regolith is essentially a layer of loose, heterogeneous material covering solid rock, which includes dust, soil, broken rock, and other related materials. This layer is found on Earth, the Moon, Mars, and asteroids, among other celestial bodies. It is formed by processes such as weathering, biological activity, and meteorite impacts.

A Regolith Is A(n)