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beause earth is the only planet which has oxygen and other needed sudstances .
What else can I help you with?
Which planet is the only planet on which life is known to exist?
Earth is the only planet in the solar system where life is known to exist. It has a unique combination of conditions, such as liquid water, a stable atmosphere, and a suitable temperature range, that support the diverse forms of life found on our planet.
What happens when there is no Earth?
living things would not exist as earth is the only known planet which has life.
Which planet third closest to the sun?
Earrrrrth is the thirrrd closest planet Eva
Is earth the only planet that has humans?
Earth is currently the only planet where it is known that beings can exist. However in my opinion the universe is so unthinkably huge that there must be another planet where there are the right conditions for life.
What are some things special about earth?
1 . Earth is the only planet where life is known to exist..there is no other planet where life can exist !!2. Earth is the third planet which nearest to the sun and it has an atmosphere which consists of hydrogen ,oxygen and carbon dioxide which are required for the existence of human life whereas other planets do not have any such gases!!!
Earth is the only planet known to have?
Earth is the only planet known to have life and liquid water.
What is the significance of planet earth?
Planet earth is the only planet that we know of that has life on it.
What planet has the name life planet?
Earth- We are the only planet that can support life.
Could water exisit on this planet?
Water does exist on Earth. Earth is the only planet known to have liquid water.
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
Why has life become possible only on the Earth?
Life formed on earth because the conditions were right for life to begin and evolve. While some think that life (as we know it) is only possible on our earth, others think that somewhere, in the vastness of the Universe, life on a similar planet to earth must exist.
