5 out of 05 points sea level actually decreased in

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Unformatted text preview: use Correct Answer: fertilizer use Question 51 0.5 out of 0.5 points Plants take up CO2 in the summer and spring growing seasons. Answer Selected Answer: Correct Answer: T r u e T r u e Question 52 0.5 out of 0.5 points Fossil fuel combustion is a human activity that is not raising "Green House Gas" concentrations in the Earth's atmosphere. Answer Selected Answer: Correct Answer: F a l s e Fossil fuel combustion is a human activity that is not raising "Green House Gas" concentrations in the Earth's atmosphere. Answer Selected Answer: Correct Answer: F a l s e F a l s e Question 53 0.5 out of 0.5 points Some wetlands will be converted to open water in the Chesapeake Bay Region at the current rate of sea level rise. Answer Selected Answer: Correct Answer: T r u e T r u e Question 54 0.5 out of 0.5 points The scientific estimate of the age of the Earth is..... Answer Selected Answer: 4.5 billion years Correct Answer: 4.5 billion years Question 55 0.5 out of 0.5 points During the most extreme cold phases on Earth, snow and ice covered most of the Earth, but...
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This document was uploaded on 01/21/2014.

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