Air Masses and Fronts Answers

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Study the images of two different fronts.Based on arrow movement, why is the front shown in item A different from the front shown in item B?

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A
Warm air rises above cold air in item A, while two air masses collide in item B.
B
Cold air mixes with warm air in item A, while two air masses barely move in item B.
C
Warm air is pushed upward near cold air in item A, while a boundary forms in item B.
D
Two air masses form a boundary in item A, while warm air rises above cold air in item B.
2
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Study the image of an air mass.

Question illustration
A
maritime polar
B
continental polar
C
maritime tropical
D
continental tropical
3

The images show two different fronts.Which fronts are shown?

Question illustration
A
Item A shows a cold front, and item B shows a warm front.
B
Item A shows an occluded front, and item B shows a cold front.
C
Item A shows a warm front, and item B shows a stationary front.
D
Item A shows a stationary front, and item B shows an occluded front.
5

Study the image.

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A
from west to east
B
from north to south
C
toward the equator
D
toward the middle latitude
7

Study the image, which shows an air mass moving through the eastern United States.

Question illustration
A
thick fog with cold air
B
sunny skies with dry air
C
humid conditions and rain
D
cooler temperatures with no rain
8

Warm air and cool air mix in Region A, while rapid weather changes occur in Region B.Which fronts are occurring in the regions?

A
There is a cold front in Region A and a warm front in Region B.
B
There is an occluded front in Region A and a cold front in Region B.
C
There is a warm front in Region A and a stationary front in Region B.
D
There is a stationary front in Region A and an occluded front in Region B.
9

How does the weather caused by a warm front compare to the weather caused by a cold front?

A
A warm front brings fog, but a cold front brings clouds that form from dry air.
B
A warm front brings rapid changes in weather, but a cold front brings slow changes in weather.
C
A warm front brings widespread cloud cover, but a cold front brings intense sun coverage.
D
A warm front brings rain in humid air on occasion, but a cold front brings thunderstorms in summer.

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