Which characteristic of Jupiter's satellite Io makes it different from any other known satellite in the solar system?
A) Io has a permanent, dense atmosphere.
B) Io is volcanically active, with gas plumes and lava flows.
C) Io has geyserlike plumes of nitrogen gas.
D) Io's surface is broken into heavily cratered and lightly cratered regions in a pattern similar to plate tectonics.

Question

Quizplus · Accepted Answer

Io is unique among the moons in the solar system due to its intense volcanic activity, which includes gas plumes and lava flows, making it the most volcanically active body in the solar system.

Which Characteristic of Jupiter's Satellite Io Makes It Different from Any