NegFeedBackBasic/ControlOfCoolerToSummerHeat
| When room temperature is increased, negative feedback facilitate cooler (function). |
① Let's say, summer came. Room temperature is increased due to the summer heat. A cooler decreases room temperature. These are in the opposite direction (blue).
② Since these are in the opposite direction, negative feedback faciltates (red) the cooler (function, such as by turning the power on). Because of this, the room temperature-decreasing effect of the cooloer weakens, and the decrease in room temperature (red upward unfilled arrow) fades away (decreased room temperature increases to the baseline room temperature).
This simply says, when the room temperature is increased (during summer), cooler are used. In the present "step-by-step study of life sciences", let's call such control red→blue negative feedback.
Challenge Quiz
Due to the summer heat, room temperature becomes high low , and a heater raises lowers room temperature.
Because these are in same direction opposite direction , negative feedback inhibits facilitates the heater (function).
When room temperature is high, negative feedback inhibits facilitates heater (function).