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It help us in many different ways like they digest our food they give us witamin K they find the bad bacteria

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16y ago

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How does bacteria benefit humans?

Bacteria are important in the formation of certain foods. They are also used in mining and bioremediation (using bacteria to clean up the environment). In addition, bacteria that colonize different places in your body out compete other bacteria that may be harmful.


Natural selection example?

A great example would be Antibiotics and Bacteria. When humans create an antibiotic, it wipes out a lot of the bacteria in your body. The ones that that don't get affected by it probably have a resistance to the antibiotic. As those bacteria multiply and grow, the others die out due to the antibioitic. Soon the anti-biotic resistant bacteria will take over the human body, and the humans would have to find another antibiotic to counter the new bacteria. The cycle goes on and on......


2 ways bacteria is harmful to humans?

They can cause diseases. Another way is that they can invade organisms.


How do washing machines help humans?

Washing machines help humans by making it easier for humans to wash their clothing. Washing machines have special instructions on how to install and use them. Basically, they make humans' life a lot easier. But, it also uses electricity, which does not help humans. The pollution from the washing machines' electricity makes humans' life harder.


What is the importance of brucella melitenis?

melitensis is thought by some to be the "original"bacteria with genome variants making the other species specific bacteria if you will. It is considered the most pathogenic to humans. I have spelled it corectly.

Related Questions

What bacteria affect humans?

There are thousands of bacteria that effect humans. Some cause problems or illness and others actually help the body function.


How can bacteria be helpful to humans?

helpful bacteria helps digest food in our bodies and the bacteria in our mouth, noise and throat help to keep harmful bacteria out!


How can bacteria to helpful to humans?

helpful bacteria helps digest food in our bodies and the bacteria in our mouth, noise and throat help to keep harmful bacteria out!


Why all bacteria harmful or why no?

Bacteria may be harmful or helpful to humans. Some bacteria may cause lethal diseases when infecting humans, whereas others may be necessary to help maintain optimal health in humans (such as those in the small intestine which produce Vitamin K). Other bacteria help us with the production of various foods (cheese) and beverages (beer and wine).


How does bacteria help humans?

Bacteria in oiur bodies help ud in many ways that we can't imagine. They are in our foods, so when we eat it the bacteria that it contains makes swallowing the food, and digesting it sooo much easier.


How does bacteria benefit humans?

Bacteria are important in the formation of certain foods. They are also used in mining and bioremediation (using bacteria to clean up the environment). In addition, bacteria that colonize different places in your body out compete other bacteria that may be harmful.


How is bacteria helpful for humans?

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.


How does bacteria affect humans positively?

They help you digest food because they live in your digestive track


How does bacteria affect human health?

Some bacteria are beneficial to humans, and some bacteria are harmful to humans.


These statements about bacteria and humans is false?

Humans should try to be bacteria free.


What are some ways that mutations in some living things are helpful to those organisms but harmful to humans?

Mutations in bacteria that confer antibiotic resistance help the bacteria survive and thrive in their environment, but can be harmful to humans if these bacteria cause infections that are difficult to treat. Similarly, mutations in insects that confer resistance to pesticides help them survive, but can be harmful to humans as it makes pest control more difficult.


Which bacteria are present in the small intestine that help in digestion in humans?

Well, let me put this short and sweet: If there were no bacteria in your digestive tract, you wouldn't be able to digest much anything.