The bacteria that live in and on a human body create a microbial cloud around a person, that is different for each person.
This could be used to identify not only the way to be of a person, but sometimes also the persons identity.
Of three volunteers the researches found that human bacteria, had been from different dishes in the room. These bacteria have species like Staphylococcus epidermis, normally found on human skin, and Streptococcus oralis that enters in the mouth.
Each person's cloud contains different types of bacteria with different amounts so that each human could be identified by their own different microbes.
In a upcoming experiment five of eight participants could be identified by airbone bacteria.
Two of five people produce so much microbial material that they could be identify by the cloud bacteria that stayed in the air ventilation.
Questions-
1-Explain why you think bacteria are good in anyways for people? And in which ways?
2- The researches found that human associated bacteria had gathered on collection dishes in the room.
These bacteria included species like Staphylococcus epidermis, often found on human skin.
Which other places or in which other ways you think bacteria are showed? Explain your answer.
Article:
https://www.sciencenews.org/article/cloud-microbes-surrounds-person
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1. As Mauricio say “The bacteria could be used to identity not only the way to be of a person, but sometimes also person’s identity.” So bacteria can help us to find specific person. That is one of good thing. Also bacteria is good for people because some bacteria is good for human body because they protect our body from bad bacteria. That’s why we don’t always get sick.
ReplyDelete2. I think that bacteria is everywhere even there is bacteria in food and water.
1.I did not knew that bacteria's were good for the body but when I was reading this article I found out that they were really important for the body but they also can make bad for you.
ReplyDelete2. Bacteria's are showed in all living things. Reading this information helped me to understand more what are the bacteria's.
Bacteria may be good for human beings because the might protect us from different stuff in the environment but at the same time bacteria produces infections. There is some bacteria that was born with us and doesn’t make us any damage, but there are others that do.
ReplyDeleteBacteria is everywhere, we can’t see it but it’s everywhere, everything around of is cover with bacteria
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1.
ReplyDeletethe bacteria can be good for us because the bacteria in our body can fight disease to make you feel better. also it can help you to digest food in your body. the bacteria can help you for a lot of thing.
2.
ReplyDeletea other place where bacteria are showed is every where. there is bacteria in the water, in the food, on tool, on materiel, even in the air.
1. Bacteria is something that we need as human beings. I'm not saying that all bacteria is good for you, don't get me wrong. There is a lot of bacteria bad for you and a lot good for you. Bacteria is needed in our body to get other bad things out of our system. Bacteria does have a role in our systems, as humans.
ReplyDelete2. Bacteria is found everywhere. We can't find an area without bacteria. There is no "anti-bacteria" places. For example, hand sanitizer. This item says it kills all bacteria. Is this true? As soon as this "kills" he bacteria, other bacteria just jumps right back on that area. Bacteria is everywhere, there is no place thats has absolutely no bacteria.
1. I think that bacteria could be good for a human in the sense that it prepares the person for other bacteria that could be harmful. It also helps the humans immune system to fight off sickness from bacteria.
ReplyDelete2. I think a good example of an area where bacteria are is your food. Even if your food has been cooked, put in hot water, or anything else, bacteria are floating in the air and will go land on your food as soon as they come off the cooking area. A similar example of this is when your washed your hands or took a shower. Bacteria will come and land on your hands or you right when they get out of the soap and water.
1. they can help people strengthen their immune systems just like in vaccines, and they can be used to make yogurt as well.
ReplyDelete2.I think bacteria can be found almost everywhere in the world. You can find bacteria on cellphones, beds, dishes, silverware and lots of other places.
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