Gravitational pull from the sun
Gravity prevents oxygen and other gasses from escaping into space.
It keeps the sun's warmth from escaping by the greenhouse effect
gravity
it doesn't the earth spins around the sun. the sun's gravity keeps us from flying aimlessly through space. and the spinning of the earth around the sun keeps us from being drawn into the sun.
The mass of the Earth provides insufficient gravitational attraction to prevent these very light gases from escaping into space.
Gravity
They do. Greenhouse gases in the atmosphere retain heat rising from the surface of the earth and stop it escaping into space. This keeps the earth comfortably warm and has done for thousands of years.
The greenhouse effect (greenhouse gases in the atmosphere) keep the earth warm enough for life. They prevent some heat escaping out to space, particularly at night.
The greenhouse effect (greenhouse gases in the atmosphere) keep the earth warm enough for life. They prevent some heat escaping out to space, particularly at night.
Gravity prevents oxygen and other gasses from escaping into space.
It keeps the sun's warmth from escaping by the greenhouse effect
It keeps the sun's warmth from escaping by the greenhouse effect
Gravity keeps stuff on Earth!
gravity keeps the giants planet's gasas from escaping
Basically, the gravity of the Earth prevents the heavier elements from escaping into space.
It keeps heat from escaping the atmosphere. If Earth got too cold, life couldn't exist.
because the gravity keeps the giants planets' gases from escaping.