cellular respiration. The process of cell catabolism in which cells turn food into usable energy in the form of ATP. In this process glucose is broken down in the presence of molecular oxygen into six molecules of carbon dioxide, and much of the energy released is preserved by turning ADP and free phosphate into ATP.
Essay about tragic heroes ... Hamlet and Oedipus as Tragic Heroes The term âtragic heroâ is usually defined by one of the most important characters throughout a Greek or Roman play. Both plays Hamlet and Oedipus are both tragedies, because they display a conflict between the protagonist and a superior force which is their destiny.
Tragic Hero. Definition of Tragic Hero. The term hero is derived from a Greek word that means a person who faces adversity, or demonstrates courage in the face of danger. However, sometimes he faces downfall as well. When a hero confronts downfall, he is recognized as a tragic hero or protagonist.