Bacteria is useful in making many medicines.
Foe scientific study.
To maintain balance in environment.
Some bacteria help you digest your food, some some make vitamins that your body needs.
Bacteria as a normal micro flora in or on the human body helps to improve the body's immune system and prevent attack by other microbes.
The human body will have bacteria invade it from time to time. This bacteria can cause infection and illness if not treated appropriately with medical care and antibiotics.
Bacteria are virtually everywhere, on the surface of the Earth. The human body contains a larger number of bacteria than human cells. The greatest concentration of bacteria in the human body is in the large intestine. Bacteria are also found on the skin, and various other places. They are on surfaces, in food, in the air, the water, and the soil. Not all bacteria are dangerous, and some are actually helpful to us.
Stomach
There are approximately ten times as many bacterial cells in the human flora as there are human cells in the body, with large numbers of bacteria on the skin and as gut flora. The vast majority of the bacteria in the body are rendered harmless by the protective effects of the immune system, and a few are beneficial
Specialization.
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The weight of bacteria in human body is estimated to be 1 to 2 percent of the entire body mass. Bacteria is useful and can be harmful to the body.
Bacteria
Oxygen plays a massive role in the human body. Oxygen is responsible for delivering nutrients to the cells in the human body.
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Bacteria in the gut play a major role in digestion. In some cases, the bacteria consume the food and transform it into a form the body can digest. This happens with the digestion of celery.
Yes it is found in air soil and the human body.
There are any number of bacteria that invade the human body. Some of these include E. coli, Neisseria Meningitides and Mycobacterium tuberculosis.
Oxygen plays a massive role in the human body. Oxygen is responsible for delivering nutrients to the cells in the human body.
Predominantly multicellular not in bacteria but in human body • Cell contains a nucleus and other membrane bound organelles not in bacteria but in human body • DNA occurs in a circular form in bacteria only
The human body will have bacteria invade it from time to time. This bacteria can cause infection and illness if not treated appropriately with medical care and antibiotics.
E.coli