We don't really know how much water there is in the solar system. Europa, one of Jupiter's 63 moons, might have a tremendous amount of water. Scientists continue to find water; even on our own moon.
Earth is more than 5 times denser than water. Of all the planets in the solar system, only Saturn is less dense than water.
Life. Earth has an atmosphere that's rich in oxygen, and a lot of water.
it has the advantage of being the only planet to support life and supply fresh water
Earth's most distinct differences from other planets in the solar system are:That it has abundant quantities of water.That is has a great variety of different lifeforms.Sentient (conscious) life is present on Earth (humans).Other planets in the Solar System are known to be home to some lifeforms (for example, Mars); however, none of these lifeforms are particularly developed or abundant.The fact that Earth is home to such great biodiversity is due to a number of factors, including the abundance of water, the atmosphere, and Earth's position from the Sun.
A moon called Titan, orbiting Saturn, has liquid methane, but on Earth its a gas. Also, under a moons surface, orditing Jupiter and know as Europa, there is scientific evidence that there is a sea, which has a posability of sustaining life, so we aren't the only ones in the solar system.
earth
In the Solar System the answer is Earth since it is the only planet that has water.
yes
Earth is the only one in our solar system.
The only bodies in the solar currently known to have water on their surfaces are the earth and its moon.
Earth and mars. Mars' water can only be a gas and a solid.
Earth
Earth is more than 5 times denser than water. Of all the planets in the solar system, only Saturn is less dense than water.
Water is not produced. It is believed that all of the water on earth came from comets and other blocks of ice landing on earth from the solar system.
Earth, but there could have been water in Mars years ago.
In our solar system yes bet it is possible for one to be in another solar system. One of saturns moons has frozen water.
It's the only planet that has water.