___________are thought to be composed of dust and tiny, icy particles encased in small, solidified, metallic fragments.
A) Asteroids
B) Meteorites
C) Comets
D) Planets

Question

Quizplus · Accepted Answer

Comets are predominantly made up of dust and tiny icy particles, with some solidified metallic fragments. Asteroids, on the other hand, are mainly composed of rock and metal, while meteorites are fragments of asteroids or comets that have fallen to Earth. Planets are large bodies that have formed through the accretion of smaller particles and are not composed of the same materials as comets.

___________Are Thought to Be Composed of Dust and Tiny, Icy