Question

Earth seems to be the only planet in our solar system that can support life. All BUT ONE of these is a reason why life is found only on Earth. That is

Answer 1

Gravity

Step-by-step explanation:

Gravity to hold an atmosphere and air in place.

The atmosphere contains the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It warm the earth so the temperature is habitable and the pressure creates liquid water.