Question

Chemicals which kill or stop the growth of pathogens

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Answer 1

Answer:

Phenol or bleach is the most common chemical or disinfectant used to inhibit the growth of these pathogens....

Explanation:

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Answer 2

Answer:

Chemical substances called Antibiotics help in killing or preventing the growth of pathogen.

Example, penicillin

Explanation:

Antimicrobial agents are chemicals that kill or inhibit the growth microorganisms. Antimicrobial agents include chemical preservatives and antiseptics, as well as drugs used in the treatment of infectious diseases of plants and animals.