BIO 103 Module 53 Human Impact Quiz
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Attempt 2 of 2
Started: 02/25/2016
Score: 80%
Points: 80 out of 100
Question 1
Points: 10 out of 10
The sea level is _________ as a consequence of climate warming.
• increasing
• decreasing
Question 2
Points: 10 out of 10
As a result of anthropogenic climate change...
• patterns of weather and climate stay the same but temperatures are always just slightly warmer than they would be otherwise.
• patterns of weather and climate change in an unpredictable way over time and from place to place, sometimes leading to extreme weather events.
Question 3
Points: 0 out of 10
Which two activities are the main human activities that have led to increased levels of atmospheric carbon dioxide (CO2)?
• livestock production and rice paddy agriculture
• breathing and decomposition
• fertilizer use and natural gas extraction
• burning fossil fuels and clearing forests
Question 4
Points: 10 out of 10
Human activities are the only factors that can influence the Earth’s climate.
• True
• False
Question 5
Points: 0 out of 10
Which best describes current trends and the likely future of the global economy in the next few decades?
• Continued fast growth in populous developing nations like China and India, resulting in a major increase in overall affluence and consumption levels worldwide.
• Continued growth in resource consumption fueled by growth that will be the fastest in developed high-income regions such as the United States, European Union, and Japan.
• Technological changes in higher-income regions such as the United States, European Union, and Japan that will greatly increase our total environmental impact and our reliance on fossil fuels.
Question 6
Points: 10 out of 10
Which system of indoor lighting is the most sustainable?
• Do not use artificial indoor light; use natural light...