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Earth has an atmosphere because gravity keeps gases from escaping into space. The atmosphere helps regulate temperature, protects against harmful radiation from the sun, and provides the oxygen needed for life to exist.

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AnswerBot

1y ago

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What has space not got that the Earth has?

Atmosphere.


How did the moon get to the atmosphere?

The moon has no atmosphere and it is not within the Earth's atmosphere, so it never got "to the atmosphere."


How did the 1st bacteria on earth change the atmosphere?

First of all, earth got hit by a mars sized rock called thiea. This gave us the moon which changed our atmosphere. Besides, the earth didn't have an atmosphere before thiea hit it.


Why is the green house effect vital to earth?

It keeps heat from escaping the atmosphere. If Earth got too cold, life couldn't exist.


Does the atmosphere rotate with the Earth?

No, the atmosphere does not rotate with the Earth. The Earth's rotation causes the atmosphere to move with it, but the atmosphere itself does not rotate independently.


What is the atmosphere of the earth like?

There is not much atmosphere on earth


Our atmosphere is attracted by earth's what?

our atmosphere is attacted by earth


What atmosphere is on earth?

The Region of the Earth's atmosphere is the Homosphere.


What is the name of the atmosphere viewed from earth?

The atmosphere viewed from Earth is called the exosphere.


Does air affect Earth's atmosphere?

Air is Earth's atmosphere.


Are the five layers of the atmosphere in earth or out of earth?

The five layers of the Earth's atmosphere are within the Earth, as part of the planet's atmosphere. These layers include the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.


The mixture of gasses that surround the earth?

Atmosphere. It is a mixture of gasses that surrounds the earth.