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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
All of the following statements about the sulfur cycle are true except for the following:
 
  A) Sulfur is released into the atmosphere when humans burn coal.
  B) Unlike nitrogen and carbon, organisms do not require or contain sulfur.
  C) Most sulfur is found in rocks and minerals.
  D) A natural source of sulfur in soils is the weathering of rocks.
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vazadirvazadir
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6 years ago
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Abisf Author
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6 years ago
Thanks
jayfo05
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Yesterday
Helped a lot
riptide
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2 hours ago
Just got PERFECT on my quiz
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