Final answer:
A thermostat controls heat flow to sustain desired temperatures, serving as a model for maintaining balance in living systems and other applications.
Explanation:
A thermostat is a household device that controls the flow of heat to maintain the desired temperature. It serves as a model for how living systems, including the human body, maintain homeostasis.
Temperature control is essential in various applications such as household appliances, chemical engineering processes, and furnace operations.
Homeostasis relies on mechanisms like those in a thermostat to monitor and regulate systems back to a balanced state.
Learn more about thermostat control and homeostasis here:
https://brainly.com/question/35878209
