ClimatePost

ClimatePost - Assessment Score Correctly Answered: 10.00...

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Assessment Score Correctly Answered: 10.00 out of a possible 10.00 (100.0%) Assessment Time: 15 minutes Question 1: An increase in carbon dioxide is the only reason the climate changes. Type: True or False Your answer(s): •False Question 2: Crude oil is formed in a process that takes Type: Multiple Choice Your answer(s): •many million years Question 3: According to Figure 5 in Climate Change, what is the residence time of carbon in marine sediments? Type: Multiple Choice Your answer(s): •100 million years Question 4: In sedimentary settling, using a sedimentation rate of 1 cm/1000 yrs, 5.5 cm would represent _________ years. Type: Multiple Choice Your answer(s): •5500 Question 5: Remains of organisms, such as foram tests, may be used as proxies for estimating past temperatures. Type: True or False Your answer(s): •True Question 6: The current increasing levels of atmospheric carbon dioxide comes mainly from Type: Multiple Choice Your answer(s): •combustion of fossil fuels
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ClimatePost - Assessment Score Correctly Answered: 10.00...

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