The honest answer is "just lucky",
but temperature and atmospheric pressure such that water can exist in liquid form is critical.
Well, Earth is the only planet that could support human life, so we've been faring pretty well here so far.
No, so far Earth is the only planet that can support life.
No, Pluto cannot support life on earth as it is much too far from the sun, or any star. It is too cold. Also, it is mostly made of ice, so if it was hot enough, it would melt apart.
earth is the only planet IN THIS SOLAR SYSTEM that can support life. but when you think about it the universe is so big that there's such a big chance that there's life on a planet somewhere out there. but scientists have already found what looks like a planet that is as old as earth, the same size of earth, and it looks like it has water on it. but its about 20 million light years away.
No, its the furthest planet away from the sun (that means its so cold you can die), and the earth is the only planet that has human, or plant life on it. And Pluto doesn't have an atmosphere like the earth does.
So far, earth is the only planet known to support life, but many scientists thing that life probably exists on other planets.
It gives heat to the earth and makes it the right temperature for us, or else it would be so cold we would die.
Very little new matter enters the Earth system, so exsisting matter must cycle continuously to for this planet to support life
Earth is the only known planet where life has been found. It is unique due to its abundance of liquid water, suitable atmosphere, and moderate temperatures that can support a diverse range of life forms.
why is there so much diversity in life on earth
Earth is the only known planet to support life, with an abundance of diverse organisms ranging from microscopic bacteria to complex mammals. There is no definitive evidence of life on any other planet in our solar system or beyond.
Yes, there is "The planet is called Goldilocks" this planet has water and the write kind of air for humans to live in but there are no hmans living on it so People can go to it in a spaceship with out an spacesuit.