Because the Earth is in a prime location where the temperature and climate is not too cold and not too hot. The climate is perfect.
Also because we have a Ozone layer we can keep in gases that ae vital for life. This layer acts like a blanket also shileding us from dangerous sun rays and protecting us from dangerous space junk (eg. asteriods, meteors, etc.). But we wouldn't be able to live here without it as the important gases (eg. oxygen).
Also water is the key element for life.
Most of planets do not have water, an Ozone layer (atmosphere) or the right distance from the sun so that we have the right temperature to live.
earth has living creatures on it......obviously
the solar system will be nothing and the living things on earth will die
In the solar system, the planets that are on each side of the earth are Venus and Mars.
planets are some thing like earth but there are alot of things that are not the same.Like there is no planet that can hold or keep things alive like earth can.amost all the planets have no gravitey like earth does .
Earth is the fifth largest of the eight planets of the Solar System
There are no planets of our knowledge that contain living creatures.
earth has living creatures on it......obviously
Earth, Apart from ours no other planets been proved to have living things !
Every planet in our solar system has a direct line of sight to the Sun, but Earth is the only one where there are living things to look up at it.
So far yes, but scientists are still searching for other life forms on planets such as Mars.
The biosphere contains all of Earth's living things.
the sun and some planets
Other than the Earth, no life has been found on any of the other planets. We are still searching.
Currently no planet other than Earth is known to harbor life. Even then, the planets outside our solar system are so distant that we would have no way of seeing what that life looked like.
Yes there are living things on other planets. think of how many planets there are in this universe. It would be something like 1/100000000000000000000 chance of Earth being the only planet with life.
There are 8 planets (including Earth) in the Solar system.
It is important for scientists across the world to use a common system to group all living things on Earth because different living things don't examine on the same system they use.