What groups are bacteria divided into by nutrition? How do bacteria grow? What are the main signs of bacteria?

| November 24, 2020 | education

What groups are bacteria divided into by nutrition? How do bacteria grow? What are the main signs of bacteria? What are the main signs of bacteria? What are the benefits of bacteria? What is the negative value of bacteria?

1. Bacteria are divided into 2 groups, the first group of autotrophs (I create organic substances myself) and heterotrophs (feed on ready-made organic substances)
2. Most often bacteria multiply by division every 20-30 minutes.
3. Their sign is a prokaryotic cell. (no nuclear). The main signs of bacteria, these signs are inherent only in them and that they have.
4. There are many beneficial bacteria, such as fermentation bacteria, lactic acid bacteria and others.
5. There are such disease-causing bacteria that cause many diseases, are the causative agents of the disease.



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