Embry-Riddle Aeronautical University-Daytona Beach ERAU WX-
201 Test 1 || 100% Exact Answers.
Lapse rate correct answers The rate at which temperature decreases with an increase in altitude.
Wind direction correct answers the direction from which the wind is blowing
a variable gas in the Earth's atmosphere is correct answers water vapor
Troposhere correct answers The atmosphere layer closest to Earths surface in which we live
Air molecules are held near the earth's surface by ____. correct answers Gravity
The Temperature of the tropopause is much _____ than the temperature at Earth's surface correct
answers colder
At night, when the weather is extremely cold and dry, correct answers atmospheric pressure
decreases with increasing altitude
The only substance near Earth's surface that is found naturally in the current atmosphere as a
solid, liquid, and a gas is correct answers Water
Typically, water vapor occupies about what percentage of the air's volume near the earth's
surface? correct answers Less than 4%
In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent.
correct answers Nitrogen; Oxygen
, The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is: correct
answers ozone
Almost all of the earth's weather occurs in the: correct answers Troposphere
The weather element that ALWAYS decreases as we climb upward into the atmosphere is:
correct answers Pressure
There are more air molecules near Earth's surface making the air near the surface more: correct
answers Dense in comparison to higher up
Earth's atmosphere is divided into named layer based on: correct answers the vertical profile of
air temperature
The average temperature on the Earth's surface is: correct answers 59 degrees F
Much of the carbon dioxide found in earlier atmospheres is currently locked up in correct
answers carbonate rocks
The most abundant greenhouse gas in Earth's current atmosphere is correct answers water vapor
(H20)
High Pressure areas are most likely associated with correct answers Fair Weather
The word weather is defined as the correct answers condition of the atmosphere at a particular
place and time
Water vapor molecules are correct answers invisible
201 Test 1 || 100% Exact Answers.
Lapse rate correct answers The rate at which temperature decreases with an increase in altitude.
Wind direction correct answers the direction from which the wind is blowing
a variable gas in the Earth's atmosphere is correct answers water vapor
Troposhere correct answers The atmosphere layer closest to Earths surface in which we live
Air molecules are held near the earth's surface by ____. correct answers Gravity
The Temperature of the tropopause is much _____ than the temperature at Earth's surface correct
answers colder
At night, when the weather is extremely cold and dry, correct answers atmospheric pressure
decreases with increasing altitude
The only substance near Earth's surface that is found naturally in the current atmosphere as a
solid, liquid, and a gas is correct answers Water
Typically, water vapor occupies about what percentage of the air's volume near the earth's
surface? correct answers Less than 4%
In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent.
correct answers Nitrogen; Oxygen
, The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is: correct
answers ozone
Almost all of the earth's weather occurs in the: correct answers Troposphere
The weather element that ALWAYS decreases as we climb upward into the atmosphere is:
correct answers Pressure
There are more air molecules near Earth's surface making the air near the surface more: correct
answers Dense in comparison to higher up
Earth's atmosphere is divided into named layer based on: correct answers the vertical profile of
air temperature
The average temperature on the Earth's surface is: correct answers 59 degrees F
Much of the carbon dioxide found in earlier atmospheres is currently locked up in correct
answers carbonate rocks
The most abundant greenhouse gas in Earth's current atmosphere is correct answers water vapor
(H20)
High Pressure areas are most likely associated with correct answers Fair Weather
The word weather is defined as the correct answers condition of the atmosphere at a particular
place and time
Water vapor molecules are correct answers invisible
