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| 1. |
Name the nitrogen fixing bacteria found in atmosphere |
| Answer» TION:Rhizobia are diazotrophic bacteria that fix nitrogen after BECOMING ESTABLISHED inside the ROOT nodules of legumes (Fabaceae). To express genes for nitrogen fixation, rhizobia require a plant host; they cannot independently fix nitrogen. In general, they are gram negative, motile, non-sporulating RODS. | |