Module 4 Quiz_ GPH 314_ Global Change

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Arizona State University *

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314

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Geography

Date

Feb 20, 2024

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9

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Module 4 Quiz Due Feb 27 at 11:55pm Points 8 Questions 16 Available Jan 8 at 12am - Feb 27 at 11:55pm Time Limit 40 Minutes Allowed Attempts 2 Instructions Attempt History Attempt Time LATEST Attempt 1 (https://asu.instructure.com/courses/174720/quizzes/1314163/history? 16 i t Score for this attempt: 8 out of 8 Submitted Jan 16 at 10:47am This attempt took 16 minutes. This quiz covers material from Module 4 . This quiz has 16 questions with each question worth 0.5 points. Students have 40 minutes to complete this quiz. Academic integrity policies apply. All questions refer to the materials available within the current Module. You have two attempts and get to keep the higher score. This content is protected and may not be shared, uploaded, sold, or distributed. Take the Quiz Again (https://asu.instructure.com/courses/174720/quizzes/1314163/take? user_id=777632) 0.5 / 0.5 pts Question 1 Ocean pH is the highest it has been in 20 million years. True
False Correct! Correct! Correct! Correct! With ocean acidification dropping, it is the lowest it has been in 20 million years. 0.5 / 0.5 pts Question 2 What is true about air temperature measurements in urban areas such as Phoenix, Arizona over the past 50 years? Temperatures have generally decreased due to urban bias. Daytime temperatures have increased, but nighttime temperatures have decreased. Nighttime temperatures have increased much more than have daytime temperatures. Correct! Correct! Correct! Correct! Temperatures have remained relatively constant. 0.5 / 0.5 pts Question 3 Managing a system while simultaneously learning more about the system is known as: None of the choices are correct Sustainability approach Adaptive cycle
Adaptive management Correct! Correct! Correct! Correct! Adaptive management is managing a system while learning about the system to better understand its weaknesses. 0.5 / 0.5 pts Question 4 Choose the best answer that fits the following description. A system where the individual parts cannot be easily summed up to understand the overall system. None of the choices are correct. Complex adaptive system Correct! Correct! Correct! Correct! A complex adaptive system is one where the whole is greater than the sum of its parts. Adaptive system Complicated adaptive system 0.5 / 0.5 pts Question 5 Which of the following are examples of factors that contribute to urban warming? Aerosol emissions from cars and industry Lots of dark surfaces and shade trees
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Waste heat emissions from energy use and lots of concrete and asphalt Correct! Correct! Correct! Correct! Global warming and heavy use of water in cities 0.5 / 0.5 pts Question 6 This week's reading defines stages of ozone recovery. Which of the following options puts those stages in the correct order? None of these are in the correct order. Stratospheric ozone itself increases, stratospheric ozone decline starts to slow, then ozone fully recovers. Stratospheric ozone decline starts to slow, stratospheric ozone itself increases, then ozone fully recovers. Correct! Correct! Correct! Correct! According to 'Detecting recovery of the stratospheric ozone layer, the correct order is: stratospheric ozone decline starts to slow, stratospheric ozone itself increases, then ozone fully recovers. Stratospheric ozone decline starts to slow, ozone fully recovers, then stratospheric ozone itself increases. 0.5 / 0.5 pts Question 7 According to this week's readings, projections suggest that global stratospheric ozone will be back at its 1980 level by
in about 1000 years around 2030. Correct! Correct! Correct! Correct! 'Detecting recovery of the stratospheric ozone layer' states that "global ozone is projected to recover to its 1980 level by around 2030. around 2100. Global ozone will not recover to its 1980 level. 0.5 / 0.5 pts Question 8 All of the following are among the six EPA-regulated "criteria pollutants" except... Lead Monoterpines Correct! Correct! Correct! Correct! The Clean Air Act requires the EPA to set National Ambient Air Quality Standards for six common air pollutants: Carbon Monoxide, Ground-level Ozone, Lead, Nitrogen Oxides, Particulate Matter, and Sulfur Dioxide. Particulate matter Ground-level ozone 0.5 / 0.5 pts Question 9 About how long does it take oceans to neutralize added carbon dioxide?
Less than 3 years About 1000 years Correct! Correct! Correct! Correct! According to the article on ocean acidification, it would take about 1000 years for the carbon dioxide to be flushed deep enough for ocean sediments to neutralize it. Added carbon dioxide is neutralized immediately. About 100 years 0.5 / 0.5 pts Question 10 What is meant by the great acceleration? The process that describes the transition from a stable state to an unstable one A sudden increase in temperature that occurred before the Anthropocene None of the choices are correct. The impact that us humans have on our planet and its natural systems has increased substantially since the industrial revolution Correct! Correct! Correct! Correct! The Great Acceleration is referring to how the impact of humans on our planet has greatly increased since the Industrial Revolution.
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0.5 / 0.5 pts Question 11 Which of the following are factors that can affect ozone? Solar irradiance Aerosol loading Stratospheric wind All of these choices are correct. Correct! Correct! Correct! Correct! All of the options listed can affect ozone. Stratospheric temperature 0.5 / 0.5 pts Question 12 A Social Ecological system is: None of these choices are correct. A complex, evolving system with no equilibrium that has both human and natural components Correct! Correct! Correct! Correct! Social Ecological systems are complex systems with human and natural components. They have no equilibrium because they are always changing. A complex, adaptive system with a singular equilibrium and occurs in the Anthropocene
A simple, evolving system where preserving key functions is vital to maintain an equilibrium 0.5 / 0.5 pts Question 13 Ground-level ozone concentrations typically decrease with increasing air temperature. True False Correct! Correct! Correct! Correct! Ground-level ozone concentrations increase with temperature due to a combination of temperature-sensitive emissions and temperature- sensitive rate constants for certain chemical reactions in the atmosphere. 0.5 / 0.5 pts Question 14 The current geological age in which human activity has been the dominant influence on climate and environment is known as the... Bioclimatic age Anthropocene Correct! Correct! Correct! Correct! Global urban change Holocene
0.5 / 0.5 pts Question 15 Equilibrium in Ecological Resilience is when a perturbation to a system has a tendency to shift the system to a new state. True False Correct! Correct! Correct! Correct! Equilibrium is the ability of the system to resist changes to remain in its current state. 0.5 / 0.5 pts Question 16 Aerosol-cloud interactions have a large influence on meteorological conditions, and meteorological conditions have a large influence on aerosol-cloud interactions. True Correct! Correct! Correct! Correct! According to "The aerosol effect," aerosol-cloud interactions have had an influence on rainfall and tornado formation, and meteorological conditions influence aerosol-cloud interactions, creating difficulties when it comes to modeling these interactions. False Quiz Score: 8 out of 8
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