Biofertilizers are organisms that enrich the nutrient quality of the soil. Which of the…
Biology · Class 12 · CBSE — Microbes in Human Welfare
Biofertilizers are organisms that enrich the nutrient quality of the soil. Which of the following can be used as biofertilizers?
- Nitrogen fixing cyanobacteria
- Nitrogen fixing bacteria
- Mycorrhizae
- All of these
Answer
(D) All of these
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