lactobacillus
explain how bacteria could be useful instead of hazardous.
explain how bacteria could be useful instead of hazardous.
Yes. A well made piano can have a useful lifetime of hundreds of years if it is well cared for and does not undergo severe environmental stress.
The bacteria yeast converts sugar into alcohol.
Viruses and some bacteria aren't useful.
Bacteria
lactobacillus
True.
Yes.
A lifetime is a process of learning, there are no shortcuts.
HOW BACTERIA useful to people
we can't see