Biology · Medical and Chemical Definitions
What is an antibiotic?
- 1A hormone secreted by the adrenal glands to increase immunity
- 2A compound used exclusively to neutralize chemical poisons in the body
- 3A protein substance produced by the immune system to fight viruses
- 4A chemical substance produced by microorganisms that can inhibit or destroy the growth of bacteria✓
Correct answer
A chemical substance produced by microorganisms that can inhibit or destroy the growth of bacteria
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