right now the oil market is totally focused on finding a bottom for oil prices however according to opec s secretary general abdulla al badri we ve already hit bottom not only that but he sees a real possibility that oil prices could explode higher to upwards of $ 200 per barrel in the futurehe s far from the only one that sees a return of triple digit oil pricesn fact the industry might defer up to $ 150 billion oil projects this year due to the collapse in crude prices many of these investments however wouldn t have yielded actual production for a couple of years due to the long lead time of major projects
Control systems that keep such conditions constant are examples of homeostasis; this is the maintenance of constant internal conditions in an organism. Negative feedback is an important type of control that is found in homeostasis.A negative feedback control system responds when conditions change from the ideal or set point and returns conditions to this set point. There is a continuous cycle of events in negative feedback.n example of negative feedback can be seen in osmoregulation; the control of water concentration in blood and body fluids. Here are the important facts about osmoregulation:
Almost all homeostatic control mechanisms are negative feedback mechanisms. These mechanisms change the variable back to its original state or âideal valueâ. A good example of a negative feedback mechanism is a home thermostat (heating system). The thermostat contains the receptor (thermometer) and control center. If the heating system is set at 70 degrees Fahrenheit, the heat (effector) is turned on if the temperature drops below 70 degrees Fahrenheit.