Question

What is an antibiotic?​

Answer 1

Answer:

a medicine which is used for destroying bacteria and curing infection.

Answer 2

Explanation:

An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria.