M MaryJ New member Dec 21, 2010 #1 59. Which of the following is part of the nitrogen cycle? A) conversion of atmospheric nitrogen into usable organic compounds by bacteria B) conversion of nitrogen from decaying organisms into ammonia C) nitrogen fixation D) All of the above
59. Which of the following is part of the nitrogen cycle? A) conversion of atmospheric nitrogen into usable organic compounds by bacteria B) conversion of nitrogen from decaying organisms into ammonia C) nitrogen fixation D) All of the above
