Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
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Textbook Question
Chapter 46, Problem 37CTQ
Why are drinking water supplies still a major concern for many countries?
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why is it important to have an access of clean and safe drinking water?
Explain why you are for or against: (a)raising the price of water while providing lower lifeline rates for the poor consumers, (b)withdrawing government subsidies that provide farmers with water at low cost, and (c)providing government subsidies to farmers for improving irrigation efficiency.
Where does your community obtain its water? Is it from a surface source or an underground aquifer? Has your household received information from your community water provider on contaminants in your water? The information should also be posted on the EPA website, www.epa.gov/your-drinking-water/basic-information-about-your-drinking-water. Does your community’s water meet EPA standards? What are some of your insights about water quality findings, based on what you’ve learned from course readings and lecture?
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Chapter 46 Solutions
Biology 2e
Ch. 46 - Figure 46.8 Why do you think the value for gross...Ch. 46 - Figure 46.10 Pyramids depicting the number of...Ch. 46 - Figure 46.17 Which of the following statements...Ch. 46 - The ability of an ecosystem to return to its...Ch. 46 - A re-created ecosystem in a laboratory environment...Ch. 46 - Decomposers are associated with which class of...Ch. 46 - The primary producers in an ocean grazing food web...Ch. 46 - What term describes the use of mathematical...Ch. 46 - The position of an organism along a food chain is...Ch. 46 - The loss of an apex consumer would impact which...
Ch. 46 - A food chain would be a better resource than a...Ch. 46 - The weight of living organisms in an ecosystem at...Ch. 46 - Which term describes the process whereby toxic...Ch. 46 - Organisms that can make their own food using...Ch. 46 - In the English Channel ecosystem, the number of...Ch. 46 - What law of chemistry determines how much energy...Ch. 46 - The mussels that live at the NW Eifuku volcano are...Ch. 46 - The movement of mineral nutrients through...Ch. 46 - Carbon is present in the atmosphere as ________...Ch. 46 - The majority of water found on Earth is: ice water...Ch. 46 - The average time a molecule spends in its...Ch. 46 - The process whereby oxygen is depleted by the...Ch. 46 - The process whereby nitrogen is brought into...Ch. 46 - Which of the following approaches would be the...Ch. 46 - How would loss of fungi in a forest effect...Ch. 46 - Compare and contrast food chains and food webs....Ch. 46 - Describe freshwater, ocean, and terrestrial...Ch. 46 - Compare grazing and detrital food webs. Why would...Ch. 46 - How does the microcosm modeling approach differ...Ch. 46 - How do conceptual and analytical models of...Ch. 46 - Compare the three types of ecological pyramids and...Ch. 46 - How does the amount of food a warm-blooded animal...Ch. 46 - A study uses an inverted pyramid to demonstrate...Ch. 46 - Describe what a pyramid of numbers would like if...Ch. 46 - Describe nitrogen fixation and why it is important...Ch. 46 - What are the factors that cause dead zones?...Ch. 46 - Why are drinking water supplies still a major...Ch. 46 - Discuss how the human disruption of the carbon...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Where does your community obtain its water? Is it from a surface source or an underground aquifer? Has your household received information from your community water provider on contaminants in your water? The information should also be posted on the EPA website, www.epa.gov/your-drinking-water/basic-information-about-your-drinking-water. Does your community’s water meet EPA standards? What are some of your insights about water quality findings, based on what you’ve learned from course readings and lecture?arrow_forwardWhich of the following describes an outcome of water scarcity in a community? a) More imports and exports b) Loss of industries and jobs c) Emigration of people into the area d) Increased housing and constructionarrow_forwardOutline the steps in treatment of municipal water supplies.arrow_forward
- Describe how many of your everyday activities, including your demands for food and other materials, add pollution to the water cycle or alter it in other ways. How can you be a better steward with your water consumption?"arrow_forwardWhat happens when people are forced to rely on drinking water sources that may not be safe.arrow_forwardWhich of the following agricultural practices can increase water pollution? a) Manual cultivating b) Farm machinery c) Pesticide use d) GMO cropsarrow_forward
- Which water management practice would work best in preserving and managing Earth’s water supply?arrow_forwardSome cities have strict controls in place to address stormwater pollution and are working to separate storm sewers from sewer systems that carry human waste. Do you think it is fair for a city to pass such ordinances to protect water quality and ensure an adequate water supply?arrow_forwardCongratulations! You are in charge of the world. What are three actions you would take to (based on the knowledge acquired in class, textbook, other references): provide an adequate safe drinking water supply for the poor and for other people in developing countries sharply reduce point-source water pollution in developing countries sharply reduce nonpoint-source water pollution throughout the world sharply reduce groundwater pollution throughout the worldarrow_forward
- To conserve water as effectively as possible, it is important to prioritize water management by farmers and others involved in food production individual households city-dwellers those with the smallest water footprint those with excessive graywater usearrow_forwardList ways in which we can conserve water to minimize negative environmental impacts.arrow_forwardThe party primarily at fault for the water crisis in Flint, Michigan was the governmental agencies. The two main government agencies at fault are the Michigan Department of Environmental Quality and the Environmental Protection Agency, they failed to properly monitor and respond to the major issues that came up involving the water quality, despite receiving very early evidence of there being contamination (Sullivan, 2017). Although others, including city officials and water treatment personnel, share some blame, it was the systemic failures within governmental bodies that allowed the crisis to escalate. Regaining public trust after a significant blow requires transparency, accountability, and meaningful action. Being transparent with the public involves providing accurate information, and letting the public be fully aware of the inter-workings of governmental agency actions. Being accountable involves acknowledging past mistakes, such as putting out a statement admitting fault to how…arrow_forward
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