What is bacteria caused by

2 answers:

4 0

Basically Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: Coughing and sneezing. Contact with infected people, especially through kissing and sex. Contact with contaminated surfaces, food, and water

umka2103 [35]3 years ago

3 0

Answer:

To be put simply, bacteria can be on things that are used quite often such as toilet seats, television remotes etc. If someone does something dirty such as plant seeds in dirt and not wash their hands, the next thing they touch will have bacteria on it. If you touch what has this bacteria on it, it stays on your hand. But if you wash your hands it will be gone, but if you touch your face, mouth, nose or eyes it will travel inside you, causing harm if it is a very bad type of bacteria.

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Which following food contaminations is best prevented by cooking to safe temperatures

elena55 [62]

Answer: The correct answer is B; E. Coli.

Explanation:

E. Coli can be prevented by cooking meat thoroughly. This bacteria can be killed if the internal temperature reaches 160 degrees fahrenheit. If a person is cooking leafy veggies, it is hard to get a correct temp, however, if the leaves are wilted, the bacteria should be gone. This bacteria can also be found in some water sources such as well water.

To help prevent the spread of this bacteria, never eat uncooked meat,wash your hands with soap and hot water, and clean surfaces after having raw meat on counters, etc.

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3 years ago

During the first month of development, how many layers of cells make up the embryo?a. 1b. 2c. 3d. 4

miv72 [106K]

I believe it's 4 cells in the first month.

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3 years ago

Learning how to behave by practicing the behavior of others is called _____.

Natalija [7]

Modeling
I hope this helps.

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3 years ago