Depends on what you mean. If you meant flowing liquid water, than Earth is the only world known to have that property of water in a permanent form. But if you mean water in general than Mars has a lot of water frozen in both sides of its polar caps.
Pluto
The only planet that can't be seen from earth is earth itself. Other than earth itself other planet can be seen, however sometimes it might requires use of high technology!
The earliest humans to reference the ground called it earth (in their languages, of course). Over time, this has spread to reference the entire planet, rather than just the ground in one spot. Other popular names include Terra Firma and Gaia.
There is more water than land. Answer There is quite a bit more sea than land, and an approximate ratio would be 2/3 sea and 1/3 land.
Jupiter is the 5th planet out from the Sun. The planet Mars (in 4th place) is right in between our planet Earth and Jupiter. Is 1000 times bigger than earth!
I dont think it is called a blue planet, but if it is, that is because it has more water than any other known planet
If you are referring to Earth, then the answer would be no. Approximately 70% of the Earth's surface is covered by water, and the other 30% is land.
No planet that we know of other than Earth is capable of supporting life.
Earth
There is no planet in the solar system which has more water than earth. Europa (a moon of the planet Jupiter) is thought to have a liquid ocean under a mantel of ice, but this moon is no larger than our own moon.
Mercury
Uranus. (Earth is not like that.)
No, there is no oxygen on any other planet other than Earth because there is no planet life on the other planets.
Pluto
nothing
pagal
So far we have found no planet other than Earth that is suitable for human life.