The diving pool at the London Olympics has to be a minimum depth of 4.5 meters, but the preferred depth is 5 meters (16 feet 4 inches).8 people found this useful.he diving pool at the London Olympics has to be a minimum depth of 4.5 meters, but the preferred depth is 5 meters (16 feet 4 inches). 8 people found this useful.
Positive feedback mechanism. A process whereby an initial change in an atmospheric process will tend to either reinforce the process (positive feedback) or weaken the process (negative feedback). See Feedback mechanism.
Write the word or phrase that best completes each statement or answers the question. 27)Explain the term feedback as a mechanism for control of biochemical reactions. 28)Explain how an allosteric enzyme is regulated. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.