EVERYDAY SCIENCE

Detailed explanation-1: -An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria.

Detailed explanation-2: -12 March 2019. Antibiotics are substances that specifically inhibit the growth of bacteria or even kill bacteria. Antibiotics are complex chemical compounds of natural origin. They occur for example in fungi, yeasts, plants and marine animals.

Detailed explanation-3: -Assertion :Penicillin is an antibiotic that inhibits the growth of a number of bacterial pathogens by blocking the metabolic processes that build the cell wall in bacteria.

Detailed explanation-4: -An antibiotic is a chemical substance, produced by micro-organ-isms, which has the capacity to inhibit the growth of and even to. destroy bacteria and other micro-organisms.

Detailed explanation-5: -Bacterial infections are treated with antibiotics such as amoxicillin, erythromycin and ciprofloxacin. There are many different types of antibiotic, with different ways of working; the choice depends on the type of infection you have.