Answer:
This is an example of homeostatic control.
Explanation:
Homeostatic control regulates the body's internal physiological environment and stability by acting on stimulus through its negative feedback mechanisms. In the scenario captured, the stimulus was a rise in blood glucose concentration. This stimulated the centres in control of rise in blood glucose level to release insulin, which helps the cells absorb glucose thereby reducing blood sugar and provide the cells with the glucose they need for energy.