Direct Answer • Key Takeaway
Free-Living Nitrogen-Fixers Include the Cyanobacteria Anabaena and Nostoc and Genera Such as Azotobacter, Beijerinckia, and Clostridium.
Free-Living Nitrogen-Fixers Include the Cyanobacteria Anabaena and Nostoc and Genera Such as Azotobacter, Beijerinckia, and Clostridium.
Free-Living Nitrogen-Fixers Include the Cyanobacteria Anabaena and Nostoc and Genera Such as Azotobacter, Beijerinckia, and Clostridium.