purple bacteria is good but every other color is bad
Bacteria is good and bad for you.
bad bacteria can get you sick and ruin your immune system....and good bacteria helps protect you from the bad bacteria trying to ruin your immune system!!!
It is bacteria. Bacteria can be bad. It is sometimes beneficial but most people probably just think of it as bad.
No such thing as "bad bacteria" and "good bacteria" because they are all one and the same (though not literally) and can be affected by the same thing if the "bad" bacteria is targeted. A rod-shaped bacterium can be any bacterial species, "good" or "bad."
Bacteria makes us ill and be sick
Bacteria are bad at math because they divide to multiply.
bacteria
bacteria is everywhere. There is good bacteria and bad bacteria but it is everywhere.
Good bacteria will not harm you if you consume it, it is also used in the production of cheese, alchohol and bread. Good bacteria is aslo used to break down matter in the enviroment. Bad bacteria will result in terribly BAD injuries or death. So dont consume bad bacteria and try not to consume good either! BY GEORGE.maka ...
bad bacteria
its a benificial bacteria
Bad things, what else?