Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
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Textbook Question
Chapter 20, Problem 14CTQ
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?
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How is waste water managed in a poor community? Describe it.
Chapter 20 Solutions
Concepts of Biology
Ch. 20 - Figure 20.12 Which of the following statements...Ch. 20 - Figure 20.28 In which of the following regions...Ch. 20 - Decomposers are associated with which class of...Ch. 20 - The producer in an ocean grazing food web is...Ch. 20 - Which term describes the process whereby toxic...Ch. 20 - The majority of the water found on Earth is: a....Ch. 20 - The process whereby oxygen is depleted by the...Ch. 20 - Which of the following biomes is characterized by...Ch. 20 - Which of the following biomes is characterized by...Ch. 20 - Why is the tundra treeless? a. lack of sufficient...
Ch. 20 - Where would you expect to find the most...Ch. 20 - A key feature of estuaries is a. low light...Ch. 20 - Compare grazing and detrital food webs. Why would...Ch. 20 - Why are drinking water supplies still a major...Ch. 20 - The extremely low precipitation of subtropical...Ch. 20 - In what ways are the subtropical desert and the...Ch. 20 - Describe the conditions and challenges facing...
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- 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? In Minneapolis Minnesota Add the sources as wellarrow_forwardWhere 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_forward1.) Why are dams destructive to the watershed? 2.) What are the worst effect of fertilizers to our water system? 3.) Does mining contribute to watershed? 4.) How does aeration help us improve water quality? 5.) If we build septic tanks, how far should it be from the pump well? Why? 6.) Where do you find radon? 7.) How can be avoid runoff contaminants?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_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
- What 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_forwardWhich water management practice would work best in preserving and managing Earth’s water supply?arrow_forward
- Some 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_forwardTo 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_forward
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