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einsteindude einsteindude
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Posts: 5058
9 years ago
How do trees counteract global warming?
A) They are carbon sinks, taking carbon dioxide out of the air.
B) They shade Earth's surface.
C) They produce oxygen.
D) They transpire water vapor into the air.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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bSharpbSharp
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9 years ago
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