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Atmosphere Pretest
By Dan Deatherage
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Last updated over 6 years ago
12 questions
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Question 1
1.
The atmosphere is composed of mainly
Oxygen
Argon
Carbon Dioxide
Nitrogen
Question 2
2.
Which gas is released into the atmosphere by plants as they photosynthesize?
Oxygen
Argon
Carbon Dioxide
Nitrogen
Question 3
3.
Which gas is removed from the atmosphere by green plants?
Oxygen
Argon
Carbon Dioxide
Nitrogen
Question 4
4.
Atmospheric pressure _________________ with ________________altitude.
decreases with increased
decreases with decreased
increases with increased
Question 5
5.
What is the weight of a one square inch column of the atmosphere?
17.4 lb/in2
14.7 lb/in2
19.7 lb/in2
. 13.4 lb/in2
Question 6
6.
The density of our atmosphere _____________ with an increase in altitude.
increases
gets greater
decreases
gets heavier
Question 7
7.
Which layer protects the earth from meteoroids?
Troposphere
Stratosphere
Mesosphere
Thermosphere
Question 8
8.
Which layer is the coldest?
Troposphere
Statosphere
Mesosphere
Thermosphere
Question 9
9.
The Ozone layer is found in the atmosphere layer.
Troposphere
Stratosphere
Mesosphere
Thermosphere
Question 10
10.
This layer is the “heat sphere”.
Troposphere
Stratosphere
Mesosphere
Thermosphere
Question 11
11.
Most weather occurs in this layer.
Troposphere
Stratosphere
Mesosphere
Thermosphere
Question 12
12.
The space shuttle orbits in this layer.
Troposphere
Stratosphere
Mesosphere
Thermosphere