General Knowledge related to Biology- Biology is the science of life. Its name is derived from the Greek words “bios” (life) and “logos” (study). Biologists study the structure, function, evolution, origin, development, and distribution of living organisms. Questions related to Biology GK are asked in all types of competitive exams like SSC, IBPS Clerk, IBPS PO, RBI, RRB, CTET, TET, BEd, UPSC etc. Here all the important aspects of biology are listed which can be useful to enhance your knowledge related to biology.