The physiology instructor is discussing negative feedback systems in endocrine activity. What would be the instructor’s best explanation of the purpose of the negative feedback system in endocrine activity?

Most endocrine glands are under the control of negative feedback mechanisms. Negative feedback mechanisms act like a thermostat in the home. As the temperature rises (deviation from the ideal normal value), the thermostat detects the change and triggers the air-conditioning to turn on and cool the house.

if you know your abc's you should be able to get your answer or just use google

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.