Question

Fill in the blanks: 1. The are living only in contact with living organisms. was the first antibiotic to be made.​

Answer 1

Answer:

Antibiotics are chemicals that kill or inhibit the growth of bacteria and are used to treat bacterial infections. They are produced in nature by soil bacteria and fungi. This gives the microbe an advantage when competing for food and water and other limited resources in a particular habitat, as the antibiotic kills off their competition.