Answer:
It's better to answer in points...
Step-by-step explanation:
Here the answer goes..
- Bacteria are good as well bad for human body.For muscle development it is needed as it have some properties of muscle repairing.
- As, Bacteria is unicellular micro organisms. It have cell wall. The bacteria which are beneficial they defence the unnecessary bacteria and increases our immune which helps to repair muscles.
- Bacteria break down biological waste and they build up strong immune system. They control our mechanism for muscles.
These were some reason.
Hope it helps........☺️☺️☺️