earth a perfct planet

What is required for a planet to be able to support life? This is a question that people have been trying to answer for many years. Earth is a very unique planet because it is the only one proven to support life. Living organisms need certain things in order to survive that are not found on any other planet. Some of these life supporting features include food, water, atmosphere, temperature, rotation, gravity, surface and a …

…a perfect place to live. If any of these factors were eliminated, there would be no life on Earth. Life could not survive on any other planet because while there are planets with some of these features, there is no planet except Earth with all of them. Hopefully we will never have to leave Earth and find a new planet to inhabit because it would be very difficult to find one as perfect as Earth.