Question

hi can you give me answers friends ​

Answer 1

Explanation:

• a medicine which is used for destroying bacteria and curing infections

example

The main types of antibiotics include:

Penicillins - for example,

• phenoxymethylpenicillin, flucloxacillin and amoxicillin.

Cephalosporins - for example,

• cefaclor, cefadroxil and cefalexin.

Tetracyclines - for example

• , tetracycline, doxycycline and lymecycline. Aminoglycosides - for example, gentamicin and tobramycin

Answer 2

What is an antibiotic ?

Sometimes when we fall ill, get injured or need to undergo an operation doctors prescribe some medicines that kill the microorganisms which causes diseases. Such medicines are called as antibiotics.

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Examples :

➨ antibiotics are produced by growing specific micro organisms. Examples :- fungi, bacteria.

➨ Nowadays a number of antibiotics like penicillin, tetracycline.

➨ Streptomycin and erythromycin are being produced.

➨ Antibiotics help in curing many bacterial diseases like typhoid, gonorrhoea diarrhoea, tuberculosis and prevent infections like Septicaemia.

◉ Antibiotics are also used to control the bacterial diseases in plants and animals.

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