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ISB 201 Exam 4 Test New Questions with 100% Correct Answers. Graded A+, Exams of Environmental Science

ISB 201 Exam 4 Test New Questions with 100% Correct Answers. Graded A+ Which explains the cause for a decrease in CO2 in the atmosphere during Earth's early history? - ✔✔photosynthesis Which of the following ranks the greenhouse gases in order from lowest to highest Global Warming Potential. - ✔✔CO2, Methane, CFC's Which of the following is/are accurate with regards to the Albedo effect? - ✔✔greater at higher latitudes due to the angle of the sunlight hitting Earth and influences the amount of light is transformed into heat

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ISB 201 Exam 4 Test New
Questions with 100% Correct
Answers. Graded A+
Which explains the cause for a decrease in CO2 in the atmosphere during Earth's early history? -
✔✔photosynthesis
Which of the following ranks the greenhouse gases in order from lowest to highest Global
Warming Potential. - ✔✔CO2, Methane, CFC's
Which of the following is/are accurate with regards to the Albedo effect? - ✔✔greater at higher
latitudes due to the angle of the sunlight hitting Earth and influences the amount of light is
transformed into heat
Which of the following is/are accurate with regards to the Milankovitch cycles? -
✔✔describe changes in the way the Earth orbits the sun over time, result in difference in the
amount of sunlight reaching various parts, help to explain why the Earth has experienced Ice
Ages over time (All of above)
Which of the following best describes a negative feedback loop? - ✔✔addition of
something that causes a current condition to go back to a previous condition
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ISB 201 Exam 4 Test New

Questions with 100% Correct

Answers. Graded A+

Which explains the cause for a decrease in CO2 in the atmosphere during Earth's early history? - ✔✔photosynthesis Which of the following ranks the greenhouse gases in order from lowest to highest Global Warming Potential. - ✔✔CO2, Methane, CFC's Which of the following is/are accurate with regards to the Albedo effect? - ✔✔greater at higher latitudes due to the angle of the sunlight hitting Earth and influences the amount of light is transformed into heat Which of the following is/are accurate with regards to the Milankovitch cycles? - ✔✔describe changes in the way the Earth orbits the sun over time, result in difference in the amount of sunlight reaching various parts, help to explain why the Earth has experienced Ice Ages over time (All of above) Which of the following best describes a negative feedback loop? - ✔✔addition of something that causes a current condition to go back to a previous condition

Which of the following is true of CFC's (Chlorofluorocarbons)? - ✔✔destruct zone, high global warming potential, human made and do not break down in the atmosphere easily (All of above)

Which of the following contribute to Ozone thinning? - ✔✔CFC in the atmosphere and fluctuations in sunlight and temperature What are the primary factors that influence weather and climate? - ✔✔temperature and precipitation Which of the following is/are ways that Ozone can be produced naturally? - ✔✔lightening can break apart O2 molecules to free up Oxygen atoms and create O3 and UV light from the sun can break apart O2 molecules to free up Oxygen atoms and create O Which of the following is/are accurate statements? - ✔✔more direct sunlight results in greater chance for light to be absorbed and transformed into heat Which is/are accurate regarding the relationship between thawing permafrost and a warming planet? - ✔✔more methane is released from anaerobic bacteria Coal formation differs from oil and natural gas formation in that - ✔✔coal was formed by the partial decomposition trees and plants Which is/are correct responses explaining why a turtle's eggshells are the not too thick to prevent a baby turtle from hatching and also not too thin to prevent the egg from being crushed during incubation? - ✔✔natural selection and stabilizing selection

The two most important resources required for a sustainable human culture are - ✔✔fresh water and healthy soil At which time(s) represented on the graph is aerobic respiration by plants actively occurring? - ✔✔All of the time At which time(s) represented on the graph is photosynthesis actively occurring? - ✔✔B and F At which time(s) represented on the graph would you expect the lights to be off in the greenhouse? - ✔✔C and D (free?) London, England experiences a more moderate climate than does lower latitudes in northern Michigan. Why? - ✔✔ocean currents bring warm water and air to the area west of London Which best explains the influence of topography on weather and climate?

  • ✔✔influence precipitation rates Which best explains the cause for an increase in O2 in the atmosphere during Earth's early history? - ✔✔arrival of cyanobacteria (blue-green algae) and photosynthesis