Bacteria in the gut break down food and make vitamin K.
Bacteria in the gut break down food and make vitamin K.
some bacteria can be very helpful. There is bacteria that are in human's intestines and they help in digestion. There is also friendly bacteria such as intestinal flora and micro flora which release helpful vitamins.
The antibiotic kills or prevents the growth of harmful bacteria without causing side effects in the patient.
Bacteria
Some bacteria are beneficial to humans, and some bacteria are harmful to humans.
A type of bacteria that causes a disease called pneumonia in human beings
A type of bacteria that causes a disease called pneumonia in human beings
They help kill bad baceria in your human body.
bacteria
Some "germs" or bacteria and viruses cause disease and sickness in general. However, some bacteria are neutral or helpful to the human body.
Bacteria Viruses Fungi Protozoa Helminthes Prions
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