No, Pluto is too large to be destroyed by a comet. The comet would just hit and leave a crater on Pluto's surface.
Also, comets move quickly when they're close to the sun and slow down a lot when they're in the outer solar system near Pluto. So, any comet that hits Pluto would be moving pretty slowly.
Pluto is a dwarf planet. It could be an asteroid, or it could be a moon that escaped the orbit of Neptune. It could Not be a comet. Comets are chunks of frozen ice that travel in orbit around the sun, and as they near the sun, parts of the comet melt and leave a trail of melted water in their wake. Pluto never gets near the sun to melt. Pluto never gets nearer the sun than the orbit of Neptune.
That would be Pluto -- and it is not a planet, it is indeed a comet.
It is not. It is obvious
Pluto
A comet can approach Pluto the closest, as can Neptune.
Pluto hasn't got destroyed
Pluto still exists. It has not been destroyed. It has only been excluded from the list of planets.
Pluto is neither. It is comprised primarily of water ice and frozen gases, in much the same proportions as most comets. Pluto could thus be considered the Comet King, were it not for the fact Eris is bigger.
no
Neither. It is considered a dwarf planet. It is much larger than a comet.
Pluto is at the inner edge of the Kuiper belt, which is similar to the asteroid belt but with comets instead of asteroids. Therefore, millions of comets pass by Pluto.
No. Pluto is considered a "dwarf planet" and in terms of composition is more like a comet than an asteroid.