Which of the following is NOT a major component of the atmosphere?
Why does atmospheric temperature increase with altitude in the stratosphere?
In the troposphere, temperature _______________ with altitude.
Earth is the only known planet with an atmosphere.
The outermost layer of the atmosphere is called the
Atmospheric pressure remains a constant 1,013 mb at sea level.
Carbon dioxide and water vapor are both ______________, acting to warm the atmosphere.
Pressure decreases rapidly with altitude because the air becomes
Why does the atmosphere help sustain and protect life on the earth's surface?