Q. Nitrogen fixation is a process of - (Solved)
1. Assimilation of nitrate
2. Utilisation of nitrogen gas
3. Conversion of organic nitrogen to proteins
4. Conversion of molecular nitrogen to ammonia
- d. Conversion of molecular nitrogen to ammonia
1. Assimilation of nitrate
2. Utilisation of nitrogen gas
3. Conversion of organic nitrogen to proteins
4. Conversion of molecular nitrogen to ammonia