Science, asked by worchuingamk, 5 months ago

The microorganisms which can be fix the atmospheric nitrogen in the soil.​

Answers

Answered by vibhanshurai86
6

Answer:

rhizobium and blue green algae

Answered by Anonymous
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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