1. Tardigrade
  2. Question
  3. Biology
  4. Among the following,select the free-living N2- fixers: Nostoc, Anabaena, Rhizobium, Frankia, Azotobacter, Rhodospirillum, Beijemickia, Bacillus, Nitrobacter and Thiobacillus

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Q. Among the following,select the free-living $N_{2-}$ fixers: Nostoc, Anabaena, Rhizobium, Frankia, Azotobacter, Rhodospirillum, Beijemickia, Bacillus, Nitrobacter and Thiobacillus

Mineral Nutrition

Solution:

Nostoc, Anabaena, Azotobacter, Rhodospirillum, Beijemickia, and Bacillus are free living $N_{2-}$ fixers.