Environmental Sciences, asked by rishiraj4345, 1 year ago

What are antibiotics or wle taking antibiotics

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Answered by Anonymous
5

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 Antibiotics=

Medicines use to kills Diseases cause by microorganisms.They include a range of powerful drugs and are used to treat diseases caused by bacteria.

✴Antibiotics cannot treat viral infections, such as cold, flu, and most coughs.

✴Alexander Fleming discovered penicillin, the first natural antibiotic, in 1928.

✴A doctor prescribes antibiotics for the treatment of a bacterial infection. It is not effective against viruses.

Answered by Anonymous
42

Answer:

Antibiotic is a chemical secreted by microorganisms (bacteria or fungi) that kills or hinders the growth of some kinds of bacteria.

The main types of antibiotics include: Penicillins - for example, phenoxymethylpenicillin, flucloxacillin and amoxicillin. Cephalosporins - for example, cefaclor, cefadroxil and cefalexin. Tetracyclines - for example, tetracycline, doxycycline and lymecycline.

Antibiotics are produced by microorganisms by the process of fermentation. It is a secondary metabolite produced by microbes such as bacteria, fungi, etc. which is exploited on a large scale in industries. Examples are penicillin, cephalosporin( cephalexin), Macrolides(erythromycin), etc.

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