Question

what is an antibiotic ? give two examples
this question is from class 9 science lesson 13 why do we fall ill
please answer fast
write correct answer ​

Answer 1

Antibiotic is a chemical substance that kill bacteria, secreted by microorganisms which can kill the pathogens. Examples, Penicillin and Streptomycin.

Answer 2

Answer:

An antibiotic is an antimicrobial drug that is active against bacteria. It is derived from living matter or micro-organism, that can be used to kill or prevent the growth of other micro-organisms. ... Two examples of antibiotics are- penicillin and chloramphenicol.

Explanation:

please mark me as brainliest