Molecular oxygen, O2, is essential for cellular respiration in all aerobic organisms. Oxygen is used as an electron acceptor in mitochondria to generate chemical energy. Take a look inside the cell to see these powerhouses of the cell, petite organelles mitochondria, click here.
1 : the action of perturbing : the state of being perturbed. 2 : a disturbance of motion, course, arrangement, or state of equilibrium; especially : a disturbance of the regular and usually elliptical course of motion of a celestial body that is produced by some force additional to that which causes its regular motion.
A dramaturge or dramaturg is a professional position within a theatre or opera company that deals mainly with research and development of plays or operas.Its modern-day function was originated by the innovations of Gotthold Ephraim Lessing, an 18th-century German playwright, philosopher, and theorist about theatre.ne of the dramaturge's contributions is to categorize and discuss the various types of plays or operas, their interconnectedness and their styles.