How does earth history differ from other planets in the solar system?
Life as we know it evolved on the earth
The conditions on the primitive earth were conducive to the evolution of life as we know it.
Earth lies in the center of the habitable belt, where conditions are neither too hot nor too cold, but just right, for life to evolve. Once life evolved on earth, the earth's history took a different turn as compared to the other planets in the solar system.