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.
The hero need not die at the end, but he/she must undergo a change in fortune. In addition, the tragic hero may achieve some revelation or recognition (anagnorisis--knowing again or knowing back or knowing throughout) about human fate, destiny, and the will of the gods. Aristotle quite nicely terms this sort of recognition a change from ignorance to awareness of a bond of love or hate..