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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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tyressjones tyressjones
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7 years ago
How much of the energy that reaches Earth's outer atmosphere from the sun is available for photosynthesis in plants at Earth's surface?
A) 25%
B) 21%
C) 14%
D) 5%
E) 1%
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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kont24kont24
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7 years ago
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tyressjones Author
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#2
7 years ago
Face with Open Mouth How can I every repay you!
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