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Questions and Answers
Which process involves the conversion of dinitrogen gas to ammonia?
Which process involves the conversion of dinitrogen gas to ammonia?
- Biofertilizers
- Microbial association
- Biological nitrogen fixation (correct)
- Phytoremediation
What is the primary factor limiting plant growth in terms of nitrogen availability?
What is the primary factor limiting plant growth in terms of nitrogen availability?
- Biofertilizers
- Microbial association
- Availability of fixed N (correct)
- Phytoremediation
Which type of bacteria is capable of biological nitrogen fixation?
Which type of bacteria is capable of biological nitrogen fixation?
- Pathogenic bacteria
- Decomposing bacteria
- Nitrogen-fixing bacteria (correct)
- Photosynthetic bacteria
What is the energy cost per mole of nitrogen fixed in biological nitrogen fixation?
What is the energy cost per mole of nitrogen fixed in biological nitrogen fixation?
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Which biomolecules can directly assimilate fixed nitrogen?
Which biomolecules can directly assimilate fixed nitrogen?
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