Liquid water, which is necessary for life as we know it, continues to exist on the surface of Earth because the planet is at a distance, known as the habitable zone, far enough from the Sun that it does not lose its water to the runaway greenhouse effect.
Answer:
it helps them have sex
Explanation:
yea you know heheheheh x0x
It can occur without making a different substance! You can’t make something new with physical properties
