Saved Bookmarks
| 1. |
what is nitrogen cycle explain process of nitirgen cycle and nitrogen fixing?In animal nitrogen is present, yes it is present than how it is present? |
|
Answer» Explanation: Nitrogen FIXATION is a PROCESS by which molecular nitrogen in the air is converted into ammonia (NH. 3) or related nitrogenous compounds in SOIL. Atmospheric nitrogen is molecular dinitrogen, a relatively nonreactive molecule that is metabolically useless to all but a few microorganisms |
|