Earth.
Only Earth has exactly one moon.
Earth
A planet in an orbit greater than any of the others.An object in orbit around a single planet is a moon or satellite of that planet.
The only planet in our solar system with exactly one moon is Earth. For a long time Pluto had only one known moon, but is now known to have five moons. As of 2006 Pluto is no longer considered a planet.
Earth is the closest planet the moon, as it is our planet's moon and orbits Earth.
Ariel is a moon of the planet Uranus.
No. The moon orbits the planet which means the planet is larger than the moon.
The moon is not classified as a planet at all. It is a natural satellite of Earth.
A planet orbits a star such as the sun. A moon orbits a planet.
THE MOON ISN'T A PLANET IT'S A MOON The closest planet to the Sun is Mercury.
No. A moon orbits around a planet. A planet orbits around the sun.
A planet orbits a star whereas a moon orbits a planet.