Which Of The Following Is A Nitrogen Fixing Bacterium?
Which Of The Following Is A Nitrogen Fixing Bacterium? Examples of this type of nitrogen-fixing bacteria include species of Azotobacter, Bacillus, Clostridium, and Klebsiella. Which of the following is a nitrogen fixer? Hence option B is the correct answer: Rhizobium. Free-living (non-symbiotic) bacteria and symbiotic bacteria are the two types of nitrogen fixers. Rhizobia are