1.

Define the following terms : (a) Tranquilizer (b) Limited spectrum antibiotics. (c) Disinfectant.

Answer»

Solution :(a) Tranquilizer : Neurologically active drugs or chemical COMPOUNDS used for TREATMENT of STRESS or anxiety and mild or even severe mental diseases are called tranquilizers.
(b) Limited spectrum antibiotics : Antibiotics which are effective against a single organism or disease are called limited spectrum antibiotics.
(c) Disinfectant : Chemicals that kill or prevent GROWTH of microbes and are applied on inanimate or non-living objects are called disinfectants.


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