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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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F.A.S.T F.A.S.T
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8 years ago
Atmospheric carbon dioxide concentrations:
A) are highest in early spring.
B) have not been reliably measured for the northern hemisphere.
C) increase with height above the tropopause.
D) have decreased over the last few decades.
Textbook 
Understanding Weather and Climate

Understanding Weather and Climate


Edition: 5th
Authors:
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spinachspinach
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8 years ago
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F.A.S.T Author
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#2
8 years ago
Thanks so much, I needed this today
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#3
8 years ago
If you need anything else, resources for example, in this field, feel free to reply back
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