Biology, asked by kashab4395, 11 months ago

Free living nitrogen fixin an aerobic bacteria present in soil is

Answers

Answered by TheDreamCatcher
5

Explanation:

Free-living nitrogen-fixers include the cyanobacteria Anabaena and Nostoc and genera such as Azotobacter, Beijerinckia, and Clostridium.

Answered by Anonymous
0

Two kinds of nitrogen-fixing bacteria are recognized.

The first kind, the free-living (nonsymbiotic) bacteria, includes the cyanobacteria (or blue-green algae) Anabaena and Nostoc and genera such as Azotobacter, Beijerinckia, and Clostridium.

Similar questions