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Why are there is life on earth ?

There is life on the Earth because it has a atmosphere and environment that supports the life to occur. In simple words we can say that Earth has a breathable atmosphere that is made up of oxygen which is crucial for lives. Rest of other planet’s atmospheres are manly constitutes of carbon dioxide which does not support life but our Earth has also water and an appropriate climate which are also necessary for life to occur.

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Hold on - there may be life on Mars. We don't yet know for certain that there isn't.

Life is only found on Earth for a couple of reasons.We know that life requires sun, moderate temperatures, water, and certain chemical elements like carbon, oxygen, and nitrogen. No other planet has temperatures like Earth that are not too hot and not too cold. Also, no other planet has water like Earth has. Scientists have found that other planets have ice but no liquid water. Finally, Earth has the right mix of chemicals that are required for life. hope it helped .

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The reason there is life on earth is simply because the planet has a sustainable atmosphere and environment for life to occur. Life (cf. biota) is a characteristic that distinguishes objects that have signaling and self-sustaining processes from those that do not, either because such functions have ceased (death), or else because they lack such functions and are classified as inanimate.Hope this helps...(Please give your suggestions..)....:)
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The reason there is life on earth is simply because the planet has a sustainable atmosphere and environment for life to occur. Life (cf. biota) is a characteristic that distinguishes objects that have signaling and self-sustaining processes from those that do not, either because such functions have ceased (death), or else because they lack such functions and are classified as inanimate.Hope this helps...(Please give your suggestions..)....:)
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because in ths solar system other planets doen't have atmoshpere but only one planethave the atmoshpere that is earth.

pls thumbs up!!!!!!!!!!!!

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