Question 1

Longer falls and earlier springs caused by climate change have lengthened the growing season in the United States.

Accepted Answer

A) True 
 B)False

Question 2

The atmosphere can be studied using three basic criteria: composition,temperature,and function.Discuss these three classifications,giving relevant details of each.

Accepted Answer

composition: homosphere and heterosphere

Question 3

Of the atmosphereʹs thermal layers,the stratosphere is the hottest.

Accepted Answer

A) True 
 B)False

Question 4

The June solstice marks the beginning of the Southern Hemisphereʹs winter.

Accepted Answer

A) True 
 B)False

Question 5

The highest temperatures in the atmosphere occur in the

Accepted Answer

A) troposphere 
B) mesosphere. 
C) stratosphere. 
D) thermosphere. 
A) troposphere 
B) mesosphere. 
C) stratosphere. 
D) thermosphere.

Question 6

Scientists predict that air quality will continue to improve even without emission regulations.

Accepted Answer

A) True 
 B)False

Question 7

Explain the significance of each of the equinoxes and solstices.

Accepted Answer

The equinoxes mark the beginning of the

Question 8

Which of the following is FALSE?

Accepted Answer

A) The Sun and Solar System are part of the Milky Way Galaxy. 
B) The Sun is by far the largest star in the Milky Way Galaxy. 
C) Compared with other stars in the Galaxy,the Sun is average in temperature,size,and color. 
D) The Sun produces energy through fusion. 
A) The Sun and Solar System are part of the Milky Way Galaxy. 
B) The Sun is by far the largest star in the Milky Way Galaxy. 
C) Compared with other stars in the Galaxy,the Sun is average in temperature,size,and color. 
D) The Sun produces energy through fusion.

Question 9

The region of the atmosphere that is so evenly mixed that it behaves as if it were a single gas is the

Accepted Answer

A) homosphere. 
B) heterosphere. 
C) thermosphere. 
D) exosphere. 
A) homosphere. 
B) heterosphere. 
C) thermosphere. 
D) exosphere.

Question 10

The Clean Air Act

Accepted Answer

A) is proposed legislation to address climate change. 
B) has resulted in the significant reduction in various atmospheric pollutants. 
C) was ratified by the U.S.Congress in 1987. 
D) has not met its stated objectives. 
A) is proposed legislation to address climate change. 
B) has resulted in the significant reduction in various atmospheric pollutants. 
C) was ratified by the U.S.Congress in 1987. 
D) has not met its stated objectives.

Question 11

Auroras are associated with massive bursts of solar wind called coronal mass ejections.

Accepted Answer

A) True 
 B)False

Question 12

The thermosphere closely corresponds to

Accepted Answer

A) the ionosphere. 
B) the exosphere. 
C) the heterosphere. 
D) the homosphere. 
E) both the ionosphere and the heterosphere. 
A) the ionosphere. 
B) the exosphere. 
C) the heterosphere. 
D) the homosphere. 
E) both the ionosphere and the heterosphere.

Question 13

Earth and the Sun formed specifically from

Accepted Answer

A) the galaxy. 
B) a nebula of dust and gases. 
C) other planets. 
D) unknown origins. 
A) the galaxy. 
B) a nebula of dust and gases. 
C) other planets. 
D) unknown origins.

Question 14

Which stable (nonvariable)gas in the atmosphere is inert and unusable in life processes?

Accepted Answer

A) Carbon dioxide 
B) Nitrogen 
C) Argon 
D) Oxygen 
A) Carbon dioxide 
B) Nitrogen 
C) Argon 
D) Oxygen

Question 15

The outermost region of the atmosphere,based on composition,is the

Accepted Answer

A) troposphere. 
B) homosphere. 
C) thermosphere. 
D) heterosphere. 
A) troposphere. 
B) homosphere. 
C) thermosphere. 
D) heterosphere.

Question 16

The tropopause altitude is highest _______ because of the _______ .

Accepted Answer

A) at the equator; intense heating from the surface 
B) during the summer; increased atmospheric pressure 
C) at the poles; diffuse solar radiation 
D) during the winter; Sunʹs direct rays hitting the Tropic of Capricorn 
A) at the equator; intense heating from the surface 
B) during the summer; increased atmospheric pressure 
C) at the poles; diffuse solar radiation 
D) during the winter; Sunʹs direct rays hitting the Tropic of Capricorn

Question 17

Which of the following is TRUE regarding ozone depletion in Antarctica?

Accepted Answer

A) The atmosphere above Antarctica has experienced a complete loss of protective ozone. 
B) Maximum ozone depletion occurs during the Antarctic spring,following the development of polar stratospheric clouds in winter. 
C) There has actually been a decrease in ultraviolet levels measured at the surface which is contrary to what is predicted by ozone depletion models. 
D) Increasing levels of ultraviolet radiation have not actually been measured at this time. 
A) The atmosphere above Antarctica has experienced a complete loss of protective ozone. 
B) Maximum ozone depletion occurs during the Antarctic spring,following the development of polar stratospheric clouds in winter. 
C) There has actually been a decrease in ultraviolet levels measured at the surface which is contrary to what is predicted by ozone depletion models. 
D) Increasing levels of ultraviolet radiation have not actually been measured at this time.

Question 18

The solar constant varies by latitude.

Accepted Answer

A) True 
 B)False

Question 19

The ozone hole has almost completely recovered.

Accepted Answer

A) True 
 B)False

Question 20

Weather (rain,fog,storms,etc.)occurs primarily in the troposphere.

Accepted Answer

A) True 
 B)False

Longer falls and earlier springs caused by climate change have lengthened the growing season in the United States.

The atmosphere can be studied using three basic criteria: composition,temperature,and function.Discuss these three classifications,giving relevant details of each.

Of the atmosphereʹs thermal layers,the stratosphere is the hottest.

The June solstice marks the beginning of the Southern Hemisphereʹs winter.

The highest temperatures in the atmosphere occur in the

Scientists predict that air quality will continue to improve even without emission regulations.

Explain the significance of each of the equinoxes and solstices.

Which of the following is FALSE?

The region of the atmosphere that is so evenly mixed that it behaves as if it were a single gas is the

The Clean Air Act

Auroras are associated with massive bursts of solar wind called coronal mass ejections.

The thermosphere closely corresponds to

Earth and the Sun formed specifically from

Which stable (nonvariable)gas in the atmosphere is inert and unusable in life processes?

The outermost region of the atmosphere,based on composition,is the

The tropopause altitude is highest _ because of the _ .

Which of the following is TRUE regarding ozone depletion in Antarctica?

The solar constant varies by latitude.

The ozone hole has almost completely recovered.

Weather (rain,fog,storms,etc.)occurs primarily in the troposphere.

The Science of Geography

Energy Balance Essentials

Wind Essentials

Waterʹs Unique Properties

Water on Earth

Review of Earthʹs Climate System

Population Growth and Fossil Fuel Burning the Setting for Climate Change

The Pace of Change

Earthʹs Surface Relief Features

Landmass Denudation

Drainage Basins and Drainage Patterns

Global Oceans and Seas

Snow Into Ice--The Basis of Glaciers

Soil Development and Soil Profiles

Energy Flows and Nutrient Cycles

Biogeographic Divisions

Filters

Exam 2: The Solar System,sun,and Earth

Longer falls and earlier springs caused by climate change have lengthened the growing season in the United States.

The atmosphere can be studied using three basic criteria: composition,temperature,and function.Discuss these three classifications,giving relevant details of each.

Of the atmosphereʹs thermal layers,the stratosphere is the hottest.

The June solstice marks the beginning of the Southern Hemisphereʹs winter.

The highest temperatures in the atmosphere occur in the

Scientists predict that air quality will continue to improve even without emission regulations.

Explain the significance of each of the equinoxes and solstices.

Which of the following is FALSE?

The region of the atmosphere that is so evenly mixed that it behaves as if it were a single gas is the

The Clean Air Act

Auroras are associated with massive bursts of solar wind called coronal mass ejections.

The thermosphere closely corresponds to

Earth and the Sun formed specifically from

Which stable (nonvariable)gas in the atmosphere is inert and unusable in life processes?

The outermost region of the atmosphere,based on composition,is the

The tropopause altitude is highest _______ because of the _______ .

Which of the following is TRUE regarding ozone depletion in Antarctica?

The solar constant varies by latitude.

The ozone hole has almost completely recovered.

Weather (rain,fog,storms,etc.)occurs primarily in the troposphere.

The Science of Geography

Energy Balance Essentials

Wind Essentials

Waterʹs Unique Properties

Water on Earth

Review of Earthʹs Climate System

Population Growth and Fossil Fuel Burning the Setting for Climate Change

The Pace of Change

Earthʹs Surface Relief Features

Landmass Denudation

Drainage Basins and Drainage Patterns

Global Oceans and Seas

Snow Into Ice--The Basis of Glaciers

Soil Development and Soil Profiles

Energy Flows and Nutrient Cycles

Biogeographic Divisions

Filters

The tropopause altitude is highest _ because of the _ .