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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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melaa melaa
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6 years ago
Tropical forests make up 6 percent of total land mass but contain an estimated ________ of all species on Earth.
A) 1 percent
B) 6 percent
C) 50 percent
D) 90 percent
Textbook 
Elements of Ecology

Elements of Ecology


Edition: 9th
Author:
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mentarmentar
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6 years ago
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melaa Author
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6 years ago
Good timing, thanks!
mikeh209
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Yesterday
Thanks
lolaww
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2 hours ago
Brilliant ツ
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