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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Alamojay Alamojay
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9 years ago
In the regions of the dead zone in the Gulf of Mexico just west of the Mississippi River delta, oxygen levels are
A) highest at the bottom of the ocean, where the algae do not get enough sunlight to survive.
B) highest at middle ocean depths, where plants produce the most oxygen.
C) highest at the ocean surface, away from oxygen depleting bacteria.
D) lowest at the ocean surface, where fertilizers bind to and remove the oxygen.
Textbook 
Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


Edition: 12th
Authors:
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Super Cuban Dude
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JesuisMelJesuisMel
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9 years ago
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Alamojay Author
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9 years ago
Smart ... Thanks!
ealvino1610
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Yesterday
This helped my grade so much Perfect
hmonier
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2 hours ago
Thanks
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