Question 1

Ozone is found primarily in the ________ and is important because of ________.

Accepted Answer

A) stratosphere; its interaction with ultraviolet radiation 
B) troposphere; it enhances thunderstorm development 
C) mesosphere; it makes the mid-levels of the atmosphere cold 
D) thermosphere; it makes the upper levels of the atmosphere very warm 
A) stratosphere; its interaction with ultraviolet radiation 
B) troposphere; it enhances thunderstorm development 
C) mesosphere; it makes the mid-levels of the atmosphere cold 
D) thermosphere; it makes the upper levels of the atmosphere very warm

Question 2

This region of the atmosphere is named for its chemical homogeneity: ________.

Accepted Answer

The answer of This region of the atmosphere is named...

Question 3

________ is the most abundant of the variable gases in the atmosphere.

Accepted Answer

The answer of ________ is the most abundant of the...

Question 4

The "stratosphere" warms because of:

Accepted Answer

A) dust and dirt deposited by volcanoes. 
B) the interaction of ozone and ultraviolet light. 
C) the injection of moisture by meteors. 
D) the injection of moisture by high-flying jet aircraft. 
A) dust and dirt deposited by volcanoes. 
B) the interaction of ozone and ultraviolet light. 
C) the injection of moisture by meteors. 
D) the injection of moisture by high-flying jet aircraft.

Question 5

The average length of time that individual molecules of a given substance remain in the atmosphere is called the:

Accepted Answer

A) residence time. 
B) steady state. 
C) thermocline. 
D) travel time. 
A) residence time. 
B) steady state. 
C) thermocline. 
D) travel time.

Question 6

The altitude of the upper boundary of the atmosphere

Accepted Answer

A) may be easily measured using a hot air balloon 
B) may be easily measured using rockets 
C) is difficult to determine because weather instruments don't work at high altitudes 
D) is difficult to determine because we must first define how much air in a given volume indicates the presence of an atmosphere 
A) may be easily measured using a hot air balloon 
B) may be easily measured using rockets 
C) is difficult to determine because weather instruments don't work at high altitudes 
D) is difficult to determine because we must first define how much air in a given volume indicates the presence of an atmosphere

Question 7

The increase in carbon dioxide concentration since the 1950s is NOT the result of which of the following?

Accepted Answer

A) increase in the burning dirty fossil fuels like coal 
B) increase in the burning of cleaner fossil fuels like natural gas 
C) deforestation of large tracts of woodland 
D) none of the above 
A) increase in the burning dirty fossil fuels like coal 
B) increase in the burning of cleaner fossil fuels like natural gas 
C) deforestation of large tracts of woodland 
D) none of the above

Question 8

Describe the various processes by which gases can be exchanged between the atmosphere and the earth's surface.Use examples where appropriate.

Accepted Answer

Via the hydrologic cycle (wate

Question 9

Water vapor:

Accepted Answer

A) can comprise up to five percent of the total mass of the atmosphere. 
B) has evaporation as its primary source. 
C) typically increases in concentration at higher altitudes within the troposphere. 
D) does not absorb infrared radiation. 
A) can comprise up to five percent of the total mass of the atmosphere. 
B) has evaporation as its primary source. 
C) typically increases in concentration at higher altitudes within the troposphere. 
D) does not absorb infrared radiation.

Question 10

List six elements of weather.

Accepted Answer

temperature; humidit

Question 11

Winter storms create significant issues for air travelers.Describe two such problems.

Accepted Answer

First,passengers hav

Question 12

Aerosols are typically removed from the atmosphere by:

Accepted Answer

A) falling precipitation. 
B) settling to the ground due to the influence of gravity. 
C) chemical decomposition. 
D) traveling higher and higher above the earth until they escape into space. 
A) falling precipitation. 
B) settling to the ground due to the influence of gravity. 
C) chemical decomposition. 
D) traveling higher and higher above the earth until they escape into space.

Question 13

Explain fluctuations in atmospheric carbon dioxide concentration both within the course of a single year and over the last century.

Accepted Answer

It is supplied to the atmosphere by plan

Question 14

The high levels of atmospheric nitrogen are due primarily to the fact that:

Accepted Answer

A) the earth is constantly bombarded by small, house-sized comets. 
B) nitrogen has a very long residence time. 
C) nitrogen is the major component of the gas emitted from volcanoes. 
D) nitrogen is produced by many species of bacteria. 
A) the earth is constantly bombarded by small, house-sized comets. 
B) nitrogen has a very long residence time. 
C) nitrogen is the major component of the gas emitted from volcanoes. 
D) nitrogen is produced by many species of bacteria.

Question 15

By volume,how much more water vapor is there in the Earth's atmosphere than is there carbon dioxide?

Accepted Answer

A) twice 
B) three times 
C) almost 7 times 
D) nearly 10 times 
A) twice 
B) three times 
C) almost 7 times 
D) nearly 10 times

Question 16

Atmospheric measurements by radar and satellites

Accepted Answer

A) are mainly used to confirm measurements made by radiosondes 
B) are necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, cannot be observed by other means 
C) are not really necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, can be observed by other means 
D) are only used by military meteorologists 
A) are mainly used to confirm measurements made by radiosondes 
B) are necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, cannot be observed by other means 
C) are not really necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, can be observed by other means 
D) are only used by military meteorologists

Question 17

Cattle emit the greenhouse gas ________ through their digestive processes.

Accepted Answer

The answer of Cattle emit the greenhouse gas ________ through...

Question 18

The ionosphere:

Accepted Answer

A) is characterized by the neutral state of its constituent atoms. 
B) begins in the lower stratosphere. 
C) ends in the thermosphere. 
D) has a relatively constant temperature. 
A) is characterized by the neutral state of its constituent atoms. 
B) begins in the lower stratosphere. 
C) ends in the thermosphere. 
D) has a relatively constant temperature.

Question 19

Ozone depletion:

Accepted Answer

A) is highest over the Arctic. 
B) occurs in a process that consumes one chlorine atom for each molecule of ozone broken apart. 
C) is considered a serious problem in most developed countries. 
D) is slowed by chlorofluorocarbons. 
A) is highest over the Arctic. 
B) occurs in a process that consumes one chlorine atom for each molecule of ozone broken apart. 
C) is considered a serious problem in most developed countries. 
D) is slowed by chlorofluorocarbons.

Question 20

Volcanic outgassing:

Accepted Answer

A) created the earth's first atmosphere. 
B) has had little effect on the earth's atmosphere. 
C) emits large amounts of water vapor. 
D) emits very little carbon dioxide. 
A) created the earth's first atmosphere. 
B) has had little effect on the earth's atmosphere. 
C) emits large amounts of water vapor. 
D) emits very little carbon dioxide.

Ozone is found primarily in the and is important because of .

This region of the atmosphere is named for its chemical homogeneity: ________.

________ is the most abundant of the variable gases in the atmosphere.

The "stratosphere" warms because of:

The average length of time that individual molecules of a given substance remain in the atmosphere is called the:

The altitude of the upper boundary of the atmosphere

The increase in carbon dioxide concentration since the 1950s is NOT the result of which of the following?

Describe the various processes by which gases can be exchanged between the atmosphere and the earth's surface.Use examples where appropriate.

Water vapor:

List six elements of weather.

Winter storms create significant issues for air travelers.Describe two such problems.

Aerosols are typically removed from the atmosphere by:

Explain fluctuations in atmospheric carbon dioxide concentration both within the course of a single year and over the last century.

The high levels of atmospheric nitrogen are due primarily to the fact that:

By volume,how much more water vapor is there in the Earth's atmosphere than is there carbon dioxide?

Atmospheric measurements by radar and satellites

Cattle emit the greenhouse gas ________ through their digestive processes.

The ionosphere:

Ozone depletion:

Volcanic outgassing:

Solar Radiation and the Seasons

Energy Balance and Temperature

Atmospheric Pressure and Wind

Atmospheric Moisture

Cloud Development and Forms

Precipitation Processes

Atmospheric Circulation and Pressure Distributions

Air Masses and Fronts

Midlatitude Cyclones

Lightning, thunder, and Tornadoes

Tropical Storms and Hurricanes

Weather Forecasting and Analysis

Human Effects on the Atmosphere

Earths Climates

Climate Changes: Past and Future

Atmospheric Optics Online Only in Masteringmeteorology

Filters

Exam 1: Energy and Mass

Ozone is found primarily in the ________ and is important because of ________.

This region of the atmosphere is named for its chemical homogeneity: ________.

________ is the most abundant of the variable gases in the atmosphere.

The "stratosphere" warms because of:

The average length of time that individual molecules of a given substance remain in the atmosphere is called the:

The altitude of the upper boundary of the atmosphere

The increase in carbon dioxide concentration since the 1950s is NOT the result of which of the following?

Describe the various processes by which gases can be exchanged between the atmosphere and the earth's surface.Use examples where appropriate.

Water vapor:

List six elements of weather.

Winter storms create significant issues for air travelers.Describe two such problems.

Aerosols are typically removed from the atmosphere by:

Explain fluctuations in atmospheric carbon dioxide concentration both within the course of a single year and over the last century.

The high levels of atmospheric nitrogen are due primarily to the fact that:

By volume,how much more water vapor is there in the Earth's atmosphere than is there carbon dioxide?

Atmospheric measurements by radar and satellites

Cattle emit the greenhouse gas ________ through their digestive processes.

The ionosphere:

Ozone depletion:

Volcanic outgassing:

Solar Radiation and the Seasons

Energy Balance and Temperature

Atmospheric Pressure and Wind

Atmospheric Moisture

Cloud Development and Forms

Precipitation Processes

Atmospheric Circulation and Pressure Distributions

Air Masses and Fronts

Midlatitude Cyclones

Lightning, thunder, and Tornadoes

Tropical Storms and Hurricanes

Weather Forecasting and Analysis

Human Effects on the Atmosphere

Earths Climates

Climate Changes: Past and Future

Atmospheric Optics Online Only in Masteringmeteorology

Filters

Ozone is found primarily in the and is important because of .