Science, asked by Ananto, 1 year ago

answer this question please

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Answered by aryanb25
1
hey
Antibiotics are powerful medicines that fight bacterial infections. Used properly, antibiotics can save lives. They either kill bacteria or keep them from reproducing. Your body's natural defenses can usually take it from there. Antibiotics do not fight infections caused by viruses
eg penicillin, ofloxacin
Answered by Anonymous
1
antibiotics are the chemicals or drugs obtained from microorganisms and they kill the disease causing microbes by ratarding their metabolism...e.g penccillin. setreptomycin, ampicillin, tetracyclin.
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