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symbo symbo
wrote...
Posts: 1970
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7 years ago
What percentage of the sunlight that falls on the Earth is reflected back into space?
A)   Almost 100% because of the significant cloud cover
B)   37%
C)   Almost none—most of the energy is absorbed to maintain the present surface temperature of the Earth
D)   63%
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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Posts: 1302
7 years ago
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symbo Author
wrote...

7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
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2 hours ago
Smart ... Thanks!
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