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Our planet is the perfect distance from our sun to receive enough light to keep water in a liquid form, our atmosphere has a well balanced amount of Nitrogen, Oxygen, Carbon Dioxide and other gases to support life and trap heat within the planet. Our planet also has water, a very important 'ingredient' for life. It is also a 'rock' planet not a gas planet and has a strong enough gravitation pull to hold on to our atmosphere, without this gravity the gases in our atmosphere would drift into space. Which is why Mars's atmosphere contains a very little amount of Oxygen, it when into space over millions of years. All other planets we have seen in our galaxy do not have the requirements for life, they are either too hot, too cold, too toxic, etc. And the odds of a planet meeting these requirements are astronomical.
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Earth is the only planet known to have?
Earth is the only planet known to have life and liquid water.
Which planet would be the best planet to live on?
So far the answer is Earth... But we are still looking around...
Is life possible on jupiter's moon Io?
No the only planet that has life is earth.
Is there life on the new planet?
is there life on the new planet is there life on the new planet
Why do you think earth is the only planet in our solar system that supports life?
I don't think so. It is most probably the only planet to support life forms very similar to ours, but that does not imply that some other planet(s) don't have life forms of some other nature than ours.
Which planet is the only planet on which life is known to exist?
Earth is the only planet which is known to harbour life.
What planet has the name life planet?
Earth- We are the only planet that can support life.
What planet is the only with drinkable water?
Our planet, the Earth is the only planet with drinkable water. It is the only planet in our Solar System with life and oxygen. Without the oxygen, there will be no life and water on Earth.
Which planet is the only planet known for life on it?
Earth
What is the only planet that can support life callesd?
The only known planet to support life as we know it is the one you and I are on, Earth.
Earth is the only planet known to have?
Earth is the only planet known to have life and liquid water.
Why earth the only planet that can support life?
Because it is the only planet that has air
What planet has wild life on it?
The ONLY planet known to have life, so far, is Earth.
What planet has known life?
Earth is the only planet with known life... so far.
What is the significance of planet earth?
Planet earth is the only planet that we know of that has life on it.
Which planet has the only planet with ocean and life?
Earth (obviously).
Why earth is called as life sustaining planet?
Earth is called a life sustaining planet because it has life on it, and is currently the only known planet that supports life.
