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Human activities can add which of the following to the atmosphere A.heat B. carbon dioxide C.oxygen D.water vapor
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Human activities can add which of the following to the atmosphere A.heat B. carbon dioxide C.oxygen D.water vapor
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Oct 2, 2019
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Human activities can add which of the following to the atmosphere
A.heat
B. carbon dioxide
C.oxygen
D.water vapor
Biology
middle-school
Davegson
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Davegson
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B, when humans exhale we put out carbon dioxide.
ChickSentMeHighE
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Oct 6, 2019
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ChickSentMeHighE
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