Final answer:
Uranus's blue color is due to methane, it is smaller and less massive than Jupiter, its appearance is nearly featureless, it has a ring system and large moons, and it rotates on its side, causing extreme seasons.
Step-by-step explanation:
Based on the information provided, the correct statements about Uranus are:
- Uranus's blue color is due to being mostly made of methane, which absorbs long wavelengths. Unlike Jupiter and Saturn, Uranus has upper clouds composed of methane.
- Uranus is much smaller and less massive than Jupiter. Uranus and Neptune are only 5% as massive as Jupiter.
- Uranus's appearance is nearly featureless and bland. Unlike Jupiter and Saturn, Uranus is almost entirely featureless as seen at various wavelengths.
- Uranus has some large moons and rings. Uranus has a ring system and some large moons.
- Uranus rotates on its side, giving it extreme seasons. Uranus's axial tilt causes it to rotate on its side, leading to extreme seasons.