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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Abisf Abisf
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6 years ago
Deep inside landfills, bacteria decompose organic wastes in a low oxygen environment. This anaerobic decomposition results in a mix of gases called landfill gas, which consists of about 50 ________.
 
  A) hydrogen
  B) methane
  C) carbon monoxide
  D) chlorine gas
  E) argon
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jester1997!jester1997!
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6 years ago
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Abisf Author
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6 years ago
This helped my grade so much Perfect
Natalie Price
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Yesterday
Helped a lot
annakc
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2 hours ago
You make an excellent tutor!
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