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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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mat mat
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6 years ago
Humans are responsible for more than 75 percent of all present-day extinctions since A.D. 1600.

True or False?
Textbook 
Elements of Ecology

Elements of Ecology


Edition: 9th
Author:
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By_NeFReTBy_NeFReT
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6 years ago
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mat Author
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6 years ago
Thank you, thank you, thank you!
joyceess
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Yesterday
Thanks
Zacellison
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2 hours ago
This helped my grade so much Perfect
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