Which of the following explain why mars does not have a balanced greenhouse effect? a. mars has an iron-rich core. b. most of the water is locked in a permafrost layer underground. c. plate tectonics prevents the release of carbon back into the atmosphere. d. there are no active volcanoes sending carbon dioxide back into the atmosphere.
(it's not c)
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Which of the following explain why mars does not have a balanced greenhouse effect? a. mars has an...
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