BACTERIA

The bacteria are prokaryotic and they are microorganisms., with different number of shapes like spherical more over spirals, however they are different forms of bacteria, like bacillus, coccus, spirllum, spirochaete, Vibrio, chain of cocci, cluster of cocci, pair of cucci, more over chain of bacilli

The bacteria could be bad or good for us , because some of them put us in a risk of get sick ,more over sometimes death, but the most of them are good for the health of every living things.

The bacterias are everywhere and, too they are millions of them in our body more over they are more bacterias than human cells in our body.

The pros.

The bacteria are the only livings things that fix nitrogen, more over the nitrogen are essential to all the living things.

The humans use bacteria to turn wine into vinegar, milk into yogurt more over, we commence to ingest in the food bacteria and whether to strengthen or help protect the body of other bacteria and viruses.

Some of the antibiotics  has benefits with bacterias more over Some bacteria produce a variety of antibiotics, such as certain strains of the genus Streptomycin (streptomycin, tetracycline, erythromycin).One of this antibiotics(streptomycin) was used in chemotherapy treatment of tuberculosis however it was an bactericide antibiotic.



The cons.

The good things is that most of them are good  and few of them are harmful but bad, this bacteria bring us illness.

When somebody gets sick is When an bad bacteria or an virus enter in the body so the body request an method that is to heat up to expel the intruder by raising the temperature moreover the body does not care if kill us, but we receive the expel of the bacteria but not all the time, in the case of the virus they control moreover don’t expel.

The bacteria can kill us moreover we need to get the request of the body and assist the body with medicines or treatments, but sometimes we need to inform to an doctor moreover verify you ,because that person knows more about our body ,more over the intruders they get in our bodies.

IF you have bad bacteria you have to receive a medicine, to assist your body more over,  sometimes is an new illness, and you need to go to the hospital to verify more over about this illness, to know if its contagious or postpone the worst of that illness.

CONCLUSION

The conclusion is that bacteria can help us in our daily lives by providing  us  nitrogen, to turn food or assist our body of an  attack of an intruder but to some of them are bad so they can kill us  by illness  but only the few of  them, moreover people think the opposite of this, more over they are too much types of bacterias.

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