Exam 20: An Envelope of Gas: the Earths Atmosphere and Climate

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Examine the map below.Using the points A-E,label the region with the highest pressure gradient.Draw an arrow showing which direction wind would blow within this region.Explain.

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Question 1

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The pressure gradient is greatest between points A and B.Wind would blow from point A toward point B because wind travels from regions of higher pressure to those with lower pressure.

What is the ionosphere? Why is it important for modern communication?

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Question 2

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The ionosphere includes most of the mesosphere and the lower part of the thermosphere.It contains a relatively high concentration of ions.The ionosphere plays an important role in modern communication in that,like a mirror,it reflects radio transmissions from the Earth back down so that they can travel around the curve of the surface.

Which two gases are most abundant within the Earth's modern atmosphere?

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Question 3

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As an air mass rises,it generally experiences ________.

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Question 4

In global convective circulation,air rises at the and the .

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Question 5

In the northern hemisphere,how do winds move in a low-pressure system?

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Question 6

Starting from the equator and moving toward either pole,how many rows of global convection cells are present within the troposphere?

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Question 7

Contrast weather and climate.

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Question 8

According to geological evidence and computer models based on that evidence,which statement about the concentration of oxygen in our atmosphere is correct?

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Question 9

The life-sustaining part of the Earth System is known as the __________.

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Question 10

The very first Earth atmosphere,forming with the Earth itself,was probably dominated by the cosmically abundant gases and .

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Question 11

Label the cloud types in the images below using the word bank provided. cumulonimbus cumulus congestus stratus cirrocumulus cirrus altocumulus cumulus nimbostratus

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Question 12

Which two gases are most important in producing the greenhouse effect on the Earth?

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Question 13

Which of these factors is NOT important in controlling the climate of a region?

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Question 14

In which layer in the figure below will the temperature steadily increase as you move to higher altitudes?

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Question 15

Which of the following is a likely consequence of El Niño for the eastern Pacific (the west coast of North and South America)?

(Multiple Choice)

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Question 16

When moisture-laden wind is forced over a mountain range,clouds will form because of ________ lifting.

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Question 17

Lines connecting points of equal temperature on a map are termed ________.

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Question 18

In the figure below,the intertropical surface convergence became known as the doldrums because ________.

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Question 19

In the figure below,the pressure gradient is the greatest between point and point .

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Question 20

Showing 1 - 20 of 60

Exam 20: An Envelope of Gas: the Earths Atmosphere and Climate

Examine the map below.Using the points A-E,label the region with the highest pressure gradient.Draw an arrow showing which direction wind would blow within this region.Explain.

What is the ionosphere? Why is it important for modern communication?

Which two gases are most abundant within the Earth's modern atmosphere?

As an air mass rises,it generally experiences ________.

In global convective circulation,air rises at the ________ and the ________.

In the northern hemisphere,how do winds move in a low-pressure system?

Starting from the equator and moving toward either pole,how many rows of global convection cells are present within the troposphere?

Contrast weather and climate.

According to geological evidence and computer models based on that evidence,which statement about the concentration of oxygen in our atmosphere is correct?

The life-sustaining part of the Earth System is known as the __________.

The very first Earth atmosphere,forming with the Earth itself,was probably dominated by the cosmically abundant gases ________ and ________.

Label the cloud types in the images below using the word bank provided. cumulonimbus cumulus congestus stratus cirrocumulus cirrus altocumulus cumulus nimbostratus

Which two gases are most important in producing the greenhouse effect on the Earth?

Which of these factors is NOT important in controlling the climate of a region?

In which layer in the figure below will the temperature steadily increase as you move to higher altitudes?

Which of the following is a likely consequence of El Niño for the eastern Pacific (the west coast of North and South America)?

When moisture-laden wind is forced over a mountain range,clouds will form because of ________ lifting.

Lines connecting points of equal temperature on a map are termed ________.

In the figure below,the intertropical surface convergence became known as the doldrums because ________.

In the figure below,the pressure gradient is the greatest between point ________ and point ________.

Cosmology and the Birth of the Earth

Journey to the Center of the Earth

Drifting Continents and Spreading Seas

The Way the Earth Works: Plate Tectonics

Patterns in Nature: Minerals

Up From the Inferno: Magma and Igneous Rocks

Pages of Earths Past: Sedimentary Rocks

Metamorphism: a Process of Change

The Wrath of Vulcan: Volcanic Eruptions

A Violent Pulse: Earthquakes

Crags,cracks,and Crumples: Crustal Deformation and Mountain Building

Deep Time: How Old Is Old

A Biography of the Earth

Squeezing Power From a Stone: Energy Resources

Riches in Rock: Mineral Resources

Unsafe Ground: Landslides and Other Mass Movements

Streams and Floods: the Geology of Running Water

Restless Realm: Oceans and Coasts

A Hidden Reserve: Groundwater

Dry Regions: the Geology of Deserts

Amazing Ice: Glaciers and Ice Ages

Global Change in the Earth System

Introducing Rocks

a Surface Veneer: Sediments and Soils

the Rock Cycle in the Earth System

the Earths Interior, Revisited: Seismic Layering, Gravity, and the Magnetic Field

Memories of Past Life: Fossils and Evolution

Ever-Changing Landscapes and the Hydrologic Cycle

Prelude: and Just What Is Geology

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In global convective circulation,air rises at the and the .

The very first Earth atmosphere,forming with the Earth itself,was probably dominated by the cosmically abundant gases and .

In the figure below,the pressure gradient is the greatest between point and point .