Atmospheric Structure & Function - 无忧得胜-网上国际课程 (5edu.win)

?作业考试练习?IB环境系统与社会?Atmospheric Structure & Function

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习题练习：Atmospheric Structure & Function

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作者: admin 发布日期: 2025-05-27 15:52 总分: 16分得分: _____________

答题人: 游客未登录开始时间: 25年05月27日 15:52 切换到: 整卷模式

1#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which of the fovi 9e,/ucb 4*7rfwh+ n)mwrj cllowing is not a greenhouse gas.

A. Methane

B. Halocarbons

C. Nitrous oxide

D. Nitrogen

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State the layer of the atmospherf, kc/ky.+ccmb55 .a xpao 0doe in which clouds form.

A. Biosphere

B. Stratosphere

C. Troposphere

D. Hydrosphere

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Levels of oxygen 2vi5 zz5yt2.k9 z2 cd1er aggrz t53psin Earth’s atmosphere

The Figure shows the maximum and minimum estimates for the oxygen concentration in Earth’s atmosphere since life began on our planet.

Calculate the difference between the maximum estimated oxygen concentration in the atmosphere and the current concentration.

A. 33%

B. 21%

C. 15%

D. 12%

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Nutrients are constantly cycled in ecosnzv-*z.q /a:ca 0jt 4i3ccsynup 064ro expl1ystems, including in the atmosphere as a 44z-. ryae3c z qin/1: tncusc*jov06lxp a0pgaseous form.

State which element is not found in the atmosphere.

A. Carbon

B. Sulfur

C. Nitrogen

D. Phosphorus

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the following greenhouse gases is correctlylzo l4j k:ik80e. j1xj paired with its soureljlo .ik84j:z1j0xkce.

A. Greenhouse gas is Methane,Source is Melting of permafrost in frozen tundra

B. Greenhouse gas is Nitrous oxide,Source is Landfills

C. Greenhouse gas is Carbon dioxide,Source is Production of aluminium and magnesium

D. Greenhouse gas is Fluorinated gases,Source is Melting of permafrost in frozen tundra

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which is not true regarding greenhouse gax*tmgj vnktx9r * iukm/,e*74 ses.

A. Heat is not trapped equally by all greenhouse gases.

B. The greenhouse effect resulting from naturally occurring greenhouse gases is needed for life on Earth.

C. Sulfur dioxide is a greenhouse gas.

D. Methane is more potent than carbon dioxide in trapping heat energy.

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7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

List the main greenhouse gase)x rwgyeq454 ss.

A. Example 1 is ozone Example 2 is carbon dioxide Example 3 is methane

B. Example 1 is water vapour Example 2 is carbon dioxide Example 3 is methane

C. Example 1 is water vapour Example 2 is carbon dioxide Example 3 is nitrogen dioxide

D. Example 1 is ozone Example 2 is carbon dioxide Example 3 is nitrogen dioxide

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8#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the pie chart that most accurately represents the comp7 nvj9hn fwe af x5*r*c87h+ibosition of the atm*af7i5f9vn8 7 hc* wbjexhn+r osphere.

A. B. C. D.

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9#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the follwp.cgfsggq2p9x6r.7m ( w l3towing statements is not true.

A. All clouds have a high albedo.

B. Albedo describes how much sunlight is reflected off an object.

C. The albedo effect cools the Earth.

D. Melting of the Arctic ice results in a positive feedback loop due to decreasing albedo.

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10#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Levels of ox 8kd (iu3v(io+xwaoee)yz)s,g9qp l: ygen in Earth’s atmosphere

The Figure shows the maximum and minimum estimates for the oxygen concentration in Earth’s atmosphere since life began on our planet.
Suggest possible lines of evidence for the data in this graph.

I.
Red iron oxide layers in ancient rocks, showing oxygen caused iron in the oceans to rust
II.
The composition of air bubbles trapped in salt crystals
III.
Models that predict how much oxygen was needed in the atmosphere to support fossilised organisms

A. I and II only

B. II and III only

C. I and III only

D. I, II and III

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11#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure - Layers of the atmosphezp47 6lh7 q e6jix9zxlre

Using the figure, identify the altitude range and layer of the ozone layer.

A. Altitude range is 15km - 25km,Atmosphere layer is Troposphere

B. Altitude range is 20km - 30km,Atmosphere layer is Troposphere

C. Altitude range is 15km - 20km,Atmosphere layer is Stratosphere

D. Altitude range is 20km - 30km,Atmosphere layer is Stratosphere

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12#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure - Layers of t )o n7o5her cxl*k-k/ahe atmosphere

Use the figure to calculate the change in temperature as you go up from the Earth’s surface to the top of the troposphere.

A. $-80^{\circ}C$

B. $-40^{\circ}C$

C. $-60^{\circ}C$

D. $70^{\circ}C$

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13#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which of the following statements describesjgy0)pt7g sb n.,r nb4n6foy 9 the troposphere.
I.
It is the layer where most weather occurs.
II.
It goes from about 10km from the Earth’s surface to about 50km from the Earth's surface.
III.
It contains 50% of the air in the atmosphere.

A. I only

B. I and III only

C. II and III only

D. I, II and III

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14#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify which of the following combinat b-(2lrfnt8,j wrc4is ions reflects the correct approximate composition of the Atmosphere with r- cbrnl 82t4j (,ifrwsespect to the three main gasses shown:

A. 40CO2%,40O2%,19N2%

B. 4CO2%,35O2%,60N2%

C. 0.04CO2%,21O2%,78N2%

D. 25CO2%,50O2%,24N2%

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15#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify which of the following is not true about atmospheric carbon dioxide levs okw4dqa40 /lels over the last 4 billion ydos/l0kq4a w 4ears.

I.
They have fluctuated (moved up and down).
II.
They have been constantly increasing overall.
III.
They have never been higher than they are today.
IV.
They have influenced the temperature of the Earth.

A. II and III only

B. I and III only

C. II only

D. I, II and III

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16#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the following surfaces would have the highest albedo. dm)6jccsxe js(got;+6f/w y .mq. 4zy

A. The ocean surface.

B. Asphalt and concrete-covered surfaces like parking lots.

C. Ice covered in fresh snow.

D. Grasslands.

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