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19. A possible source of carbon dioxide is 1) photosynthesis 2) algae 3) chemosynthesis 4) fossil fuels

19. A possible source of carbon dioxide is 1) photosynthesis 2) algae 3) chemosynthesis 4) fossil fuels

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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1) increased number of green plants 2) decrease in atmospheric CO2 3) increased burming of fuels d) increase in photosynthesis standards. 2)This sound level would not be damaging to the cars. 3)This volume of sound constitutes noise pollution. 4)This sound level is not considered an example of noise pollution. 13. The effluent coming from a typical sewage treatment plant is 1) free of all pollutants 2) low in pathogens 3) high in sludge 4) high is fecal wastes Base your answers to questions 18 to 20 on the following chemical reaction CO: + H;0 → H;CO; - HCO, + H Co,- + 2H* 18. This chemical reaction can produce 1) a small number of hydrogen ions 2) a large number of hydroxyl ions 3) ocean acidification 4) anoxia 19. A possible source of carbon dioxide is 1) photosynthesis 2) algae 3) chemosynthesis 4) fossil fuels 20. Adding Ca 2* To this reaction would result in 1) a decrease in H* 2) an increase if H 3) an increase in pH 4) a decrease in alkalinity 22. The gas being measured in the atmosphere is 1) carbon monoxide 2) carbon dioxide 4) nitrogen dioxide 5) methane Atmospheric CO, at Mauna Loa Observatory 3) sulfur dioxide 380- 1958-1974 Scripps Inst. Oceanography 1974-2008 NOAA/ESRL 23.The graph shows that 1) CO levels in the atmosphere have decreased over the years 2) Global warming is occurring 3) The sea level is rising 4) Atmospheric CO, has increased in the atmosphere between 1960 and 2008 24. Which explanation best explains the rise and fall each year in CO, from 1960 to NORA 2008? 1) seasonal variations due to respiration 2) seasonal variations in photosynthesis 3) more pollution occurs during the summer than during the winter 4) global warming 1960 1970 1980 1990 2000 2010 YEAR Base your answers to questions 21 to 25 on the above graph 21. What is the approximate level of CO: produced in 1980? 1) 380 ppm 2) 360ppm 3) 340ppm 4) 320ppm 25. What part of the scientific method would the above graph illustrate? 1) hypothesis 2) materials 3) procedure 4) results 5) conclusion Read the following account of an environmental problem and then answer questions 1 through 4 on your answer paper using one or more complete sentences. The Plight of the Piping Plover The piping plover is a small sparrow-like shore bird that nests in the sand near the water o beaches and barrier islands along the Atlantic and Gulf coasts. Since they blend in so well w surroundings, the nests are often trampled upon unknowingly by bathers and people who want to addition, some nearby residents like to use their all terrain vehicles(ATV's) for recreational use along the II PARTS PER MILLION ...
Transcribed Image Text:1) increased number of green plants 2) decrease in atmospheric CO2 3) increased burming of fuels d) increase in photosynthesis standards. 2)This sound level would not be damaging to the cars. 3)This volume of sound constitutes noise pollution. 4)This sound level is not considered an example of noise pollution. 13. The effluent coming from a typical sewage treatment plant is 1) free of all pollutants 2) low in pathogens 3) high in sludge 4) high is fecal wastes Base your answers to questions 18 to 20 on the following chemical reaction CO: + H;0 → H;CO; - HCO, + H Co,- + 2H* 18. This chemical reaction can produce 1) a small number of hydrogen ions 2) a large number of hydroxyl ions 3) ocean acidification 4) anoxia 19. A possible source of carbon dioxide is 1) photosynthesis 2) algae 3) chemosynthesis 4) fossil fuels 20. Adding Ca 2* To this reaction would result in 1) a decrease in H* 2) an increase if H 3) an increase in pH 4) a decrease in alkalinity 22. The gas being measured in the atmosphere is 1) carbon monoxide 2) carbon dioxide 4) nitrogen dioxide 5) methane Atmospheric CO, at Mauna Loa Observatory 3) sulfur dioxide 380- 1958-1974 Scripps Inst. Oceanography 1974-2008 NOAA/ESRL 23.The graph shows that 1) CO levels in the atmosphere have decreased over the years 2) Global warming is occurring 3) The sea level is rising 4) Atmospheric CO, has increased in the atmosphere between 1960 and 2008 24. Which explanation best explains the rise and fall each year in CO, from 1960 to NORA 2008? 1) seasonal variations due to respiration 2) seasonal variations in photosynthesis 3) more pollution occurs during the summer than during the winter 4) global warming 1960 1970 1980 1990 2000 2010 YEAR Base your answers to questions 21 to 25 on the above graph 21. What is the approximate level of CO: produced in 1980? 1) 380 ppm 2) 360ppm 3) 340ppm 4) 320ppm 25. What part of the scientific method would the above graph illustrate? 1) hypothesis 2) materials 3) procedure 4) results 5) conclusion Read the following account of an environmental problem and then answer questions 1 through 4 on your answer paper using one or more complete sentences. The Plight of the Piping Plover The piping plover is a small sparrow-like shore bird that nests in the sand near the water o beaches and barrier islands along the Atlantic and Gulf coasts. Since they blend in so well w surroundings, the nests are often trampled upon unknowingly by bathers and people who want to addition, some nearby residents like to use their all terrain vehicles(ATV's) for recreational use along the II PARTS PER MILLION ...
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