Final answer:
A meteorite is usually covered with a dark crust from burning in Earth's atmosphere.
Step-by-step explanation:
The characteristic that distinguishes a meteorite from a terrestrial rock is B. a meteorite is usually covered with a dark crust from burning in Earth's atmosphere. When a meteorite enters Earth's atmosphere, it experiences intense heat, causing the outer layer to melt and form a dark, burnt crust called a fusion crust. This crust is not typically found on terrestrial rocks.