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there are many reasons on why earth is the only planet ( so far) that can support life.
1: A big reason is , well, it's the only known planet that has significant amounts of liquid water.
2: A lot of the other planets that we know of are too hot , cold, or too dry.
3: We also have a great atmosphere. The air we breathe is important because a lot of chemicals and molecules can hurt and most likely kill us.
4: The only planets we know about in great detail are the ones in our own solar system. Our current instruments are not advanced enough to determine if any of the several hundred known planets beyond our solar system can support life.
Wiki User
∙ 11y ago
Kat Wa Tumeiy
is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.
Wiki User
∙ 15y agoEarth is the only planet that has life because Earth has atmosphere and air which human bodies may breathe and it has liquid (water) so people may live. that is why there is life on Earth.
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Because earth has given us water and plants and everything that we need to survive like oxygen
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How do the earth contribute to the life cycle?
the earth provides heat so that our planet is able to sustain life
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 known life?
Earth is the only planet with known life... so far.
Why is earth the only planet that has living organisms?
Earth is not known to contain the only life in the universe. It is only known to contain the only life we know about. There may be anywhere from a hundred to a hundred million planets with life on them. But earth is the only planet we KNOW off to sustain life because WE have plants, an atmosphere, and oxygen and you need all of those things to keep life going.
The earth is the blank planet from the sun?
Plant earth is the third planet from the sun. This is partly why earth can sustain life. This keeps the temperature reasonable for life to exist.
What planet is known to sustain life?
No planet except the planet Earth is known to sustain life till date.
What is the planet that is known to sustain life?
it is the planet you stand on, Earth
Which planet in the solar system is known to sustain life?
Only Earth, as far as we know.
What is Earth known for?
Earth is currently known for being the only planet in the galaxy that can sustain human life. It is also known as our home.
What is the planet that could not sustain human life?
Earth is the only planet in our solar system that can sustain human life.
Why earth is called an unique planet?
earth is supposedly the only planet that can sustain life and has oxygen
What can air help us in our every life?
Air helps us breathe. Air also helps life sustain and grow. It makes Earth the only known planet to sustain life.
Why is it that earth is considered a living planet?
because it is the only planet that can sustain life.
What is the difference between earth and a star?
star is a huge mass of gas, where as earth is a planet
How do the earth contribute to the life cycle?
the earth provides heat so that our planet is able to sustain life
What are the features of the earth are necessary to sustain life?
Apart from water, you need oxygen in the air to sustain life on earth. With these two indispensable features, both mankind,animals and botanical reserves sustain life on this planet.
What is planet earth known for?
planet earth is known for being the only planet to support life
