Science, asked by jiyasjourney, 1 year ago

micro organism that fixes atmospheric nitrogen​


jiyasjourney: plz answer

Answers

Answered by Prachee779
2
rhizobium bacteria and blue-green algae.
Answered by anubha10
3

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.

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