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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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ebuch_2200 ebuch_2200
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7 years ago
Over the past one million years, the sun's radiant energy has ________.
A) Increased
B) Decreased
C) Been fairly constant
D) Experienced large swings
Textbook 
Global Climate Change: Turning Knowledge Into Action

Global Climate Change: Turning Knowledge Into Action


Edition: 13th
Author:
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bigrob1979bigrob1979
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7 years ago
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ebuch_2200 Author
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7 years ago
Just got PERFECT on my quiz
deathDoUsPart
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Yesterday
Smart ... Thanks!
Starfiew
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2 hours ago
Good timing, thanks!
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