Fill in the table “The role of bacteria in nature and human life.”
| May 25, 2020 | Education
| Bacteria group | Habitat | Value |
| Rotting | Spoiled foods, dead organisms | Orderlies of the planet |
| Soil | The soil | The formation of minerals |
| Pathogenic | Organism | No good |
| Nodule | The soil | Improve soil fertility |
| Lactic acid | Organism, various fluids | Microflora of the gastrointestinal tract, dairy products |
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.