Biology, asked by Twas, 11 hours ago

What are antibiotics and how and why do they work?

Answers

Answered by rahulvaasans23
0

Explanation:

antibiotic are a medicine which kills bad bacteria in our body

Answered by dazzlingdaffodils
0

Answer:

Antibiotics are used to treat or prevent some types of bacterial infection. They work by killing bacteria or preventing them from spreading. But they do not work for everything. Many mild bacterial infections get better on their own without using antibiotics.Antibiotics disrupt essential processes or structures in the bacterial cell. This either kills the bacterium or slows down bacterial growth. Depending on these effects an antibiotic is said to be bactericidal or bacteriostatic.

Explanation:

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