the harmful bacteria live in air,human body etc.
In corn.
Mouth. Feet.
some bacteria produce toxins in their metabolism which is harmful for humans. if you have used antibiotics, the normal, good, bacteria that live in your body can be replaced by a pathogen, which will make you sick.
Yes. Most bacteria is not harmful to us such as bacteria in a yogurt, but some bacteria is harmful.
Only 1% of bacteria is harmful to humans
not all the bacteria harmful. bacteria that are harmful is i dont know sorry. have a nice DAY!!
To kill bacteria that live in the the milk, some of which may be harmful to people.
Germs can live on anything. If by harmful bacteria, then yes. They can. Even inanimate objects.
Many different kinds of bacteria live in the intestines. They assist in digestion of foods and keep harmful bacteria from in check.
These bacteria help in digestion and in destroying harmful organisms. Intestinal bacteria also produce some vitamins needed by the body.
Harmful bacteria will harm you. Helpful bacteria will help you.
Bacteria can make you get a harmful diseese, and you could dye. ( I think )