Biology Class 10 Chapter 17 Biotechnology

The word biology is derived from which language? There are how many major division of biology which study the different aspects of life of the major groups of organisms? The division of biology which deals with the study of … called as zoology? Antibiotics are mostly, derived from? Antibiotics that are used to stop the bacterial working are? Which of the following drug is used to treat pneumonic, sore throat, tonsillitis, bronchitis etc?