Which one of the following planets has no moon? (1) Mars (2) Neptune (3) Mercury (4) Pluto

1 Answer

Answer :

(3) Mercury Explanation:Mercury and Venus are the only two recognized planets in our solar system without moons. However, there are many, many planets in the universe and a significant portion of these, if our solar system is assumed representative of at least a significant portion of the universe's planetary systems likely have no moons.

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