Introduction/NegativeFeedback(basic)/CoolerInWinter

POINT!

In winter, cooler function decreases.

The cooler decreases the room temperature.

① Winter came. The winter cold also decreases the room temperature.

② These effects are in the same direction. Thus, the room temperature-decreasing effect of the cooler is now too strong and the room temperature decreases.

③Then, the negative feedback inhibits the cooler function.

④ The room temperature-decreasing effect of the cooler decreases, and the decreased room temperature increases.

Challenge Quiz

1.

The effects of cooler and winter on room temperature are in the same opposite  正解! direction. Thus, in winter, the negative feedback inhibits facilitates  正解! the cooler function.