What Are Some Examples Of Good Bacteria?

A good bacteria that is common in every day life is yeast. If that is what you are not looking for just go on to google and type in what are some good types of bacteria.=)

There are several bacterias, especially in the mouth that break down food. You have to be carefull of too much yeast in your system.  This can lead to urinary tract infections and so on. On our bodies, if you were to take a microscope, you would see all types of bacteria growing. Many help keep you free of disease as well feed on dead cells.  It is amazing. To go to Google, you may be searching all day, as there is just too much info there and to key in a few words, you will be chasing after an answer all day.  There is now Bing.com which is a simpler search engine, as well as "ask Jeeves" for simple answers

Idk i really dont know anything . I'm kinda of dumb .