Question

why we got earth not any other planet​

Answer 1

Answer:

Because there's no any other planet other day earth where life will exist ,

maybe it will in the future , but at present only earth is suitable for us due to its distance from the sun , its shape, gravity , atmosphere etc. . It is also said that when earth is building, with its some materials , unicellular organisms and other organisms developed , these organisms changed into new organism. This can also be the reason why we exist on earth.

BTW scientist don't know whether we are alien or from planet earth

Hope it will help you...

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