Question

hey dude.....

What is antibiotic?​

Answer 1

Explanation:

An antibiotic is a type of antimicrobial substance active against bacteria and is the most important type of antibacterial agent for fighting bacterial infection

Answer 2

Answer: An anti biotic is a substance that kills harmful microbes. there are various types of antibiotics viz.

• Broad Spectrum
• Narrow spectrum

• Limited spectrum

Please mark this as the brainliest answer :)