please answer i have a test wednesday on bacteria!!!
2007-01-15 12:18:53 · 6 answers · asked by tinykicks 1 in Health ➔ Diseases & Conditions ➔ STDs
On the skin, in the mouth, and in the intestines( you have billions of them in your intestines).
scientists believe that all living creatures evolved from single celled organisms. The single cell organisms during the Precambrian Era of Earth forged alliances and formed the first multicellular creatures in the ocean. And today, humans are a direct result of such evolution. We thrive because of our alliance with "good" bacteria. If God decided one day to wipe out all the bacteria in the universe, we would die of starvation even if we ate food!!!
2007-01-15 18:44:05 · answer #1 · answered by BIGDAWG 4 · 0⤊ 0⤋
your mouth- for digesting food
your stomach-also for breaking down food and destroying bad bacteria from contaminated food that you ate.
your intestine-digesting food that you wouldn't digest otherwise without the bacteria
For women: on your genitalia-eating the yeast cells so you don't have a yeast infection
Thats all I can think of right now Hope it helps
2007-01-15 12:52:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Useful bacteria live in your digestive tract.
2007-01-15 20:32:33 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Escherichia coli is an excellent example. These are always in the bowel, and their presence in significant numbers in water is a sign of fecal contamination.
2016-03-28 23:24:11 · answer #4 · answered by Anonymous · 0⤊ 0⤋
your mouth and vagina, and also I would imagine your intestinal tract to help you digest your food.
2007-01-17 04:49:23 · answer #5 · answered by babyj248 4 · 0⤊ 0⤋
Your mouth, I'm a nurse.
2007-01-15 12:31:37 · answer #6 · answered by Anonymous · 0⤊ 0⤋