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Maria Maria
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6 years ago
Ammonia-oxidizing bacteria play an essential role in the nitrogen cycle by ____.
  a. converting ammonia into nitrogen oxides
  b. converting ammonia into nitrites
  c. converting ammonia into ammonium
  d. converting nitrites into ammonia
  e. converting nitrites into nitrogen oxides

Question 2

Tom Curtis wrote a letter in 2006 to try and encourage research into ____.
  a. rare plants
  b. microorganisms
  c. agricultural crops
  d. prairie grasses
  e. invasive species
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Replies
wrote...
6 years ago
Answer to q. 1

ANSWER: b

Answer to q. 2

ANSWER: b
Maria Author
wrote...
6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
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