An atmosphere allows for regulated temperature and with out regulated temperature life cannot stabilize and we would not be able to form life in the first place. Also it allows for certain chemical compounds to form and that allows life to exist.
Water cycle is correct!
Thunderstorms can happen if the air near the Earth's surface is warm and moist and the atmosphere is unstable
The part of the earth's atmosphere that is closest to its surface is known as the troposphere.
The mass of the atmosphere compresses the atmosphere and it is most compressed near the earth's surface where the entire height of the atmosphere is above it.
how did water from the earth's surface get into the atmosphere
I believe the answer you are looking for is "The Greenhouse Effect."
AM radio waves bounce off the ionosphere. Favorable weather conditions and lack of sunspot activity enhance the waves' ability to bounce between the earth's surface and atmosphere, allowing the broadcast to travel a greater distance.
If there are lots of craters, it means there is no significant atmosphere. The reason is that any craters will be eroded eventually, by the presence of an atmosphere.
To study and explore the Martian surface, atmosphere, and general conditions.
A rainbow requires the presence of an atmosphere with droplets of water suspended in it. The moon has neither of those.
There is ice beneath the surface of Mara and at its polar caps. The atmosphere contains small amounts of oxygen.
Not that you would notice. The moon lost it's atmosphere long ago- not enough gravity. Conditions on the surface are pretty much pure vacuum.
Dunes on the surface of a planet indicates it has loose sand being blown by wind.
The surface of early earth was mostly molten and volcanic. The atmosphere was hot and highly toxic.
The atmosphere on the surface of Venus is cloudy.
The term "space weather" refers to conditions on the surface of the Sun that ultimately affect Earth and its atmosphere.
Venus' surface conditions are different because of the atmosphere that venus has. Its atmosphere is mostly Co2 which is a greenhouse gas. This greenhouse gas allows the suns warmth to penetrate to the surface, but is unable to reflect back out into space. Therefor The heat is trapped between the atmosphere and the surface. Because of this the surface temperature of the Venus is a sweltering 860 degrees Fahrenheit.