Introduction/NegativeFeedback(basic)/CoolerInSummer

POINT!

In summer, cooler function increases.

The cooler decreases the room temperature.

① Summer came. The summer heat increases the room temperature.

② These effects are in the opposite direction. Thus, the room temperature-decreasing effect of the cooler is now too weak and the room temperature increases.

③ Then, the negative feedback facilitates the cooler function.

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

Challenge Quiz

1.

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