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WHAT IS THE Eerth

Ans:Please correct the spelling as  EARTH.
 The earth is our home planet formed  about 4.5 billion years ago. Earth is the fifth-largest planet in the solar system. Its diameter is about 8,000 miles. And Earth is the third-closest planet to the sun. 
On Earth  everything available  is just right for life to exist and it is the only planet known to have large amounts of liquid water. Liquid water is essential for life. Earth is the only planet where life is known to exist. 



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