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Connect a Model to a Larger Principle
Grade Level
AP Biology
APB.008 Connect a Model to a Larger Principle
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A graph shows a hormone level rising after a stimulus, reducing the stimulus variable, and then declining as the variable returns toward a set point. Which statement best links the model to a broader biological process?
A
Negative feedback can stabilize physiological variables by reducing the original change.
B
Negative feedback amplifies the original stimulus until the variable moves far from the set point.
C
Hormones regulate only gene inheritance and cannot affect physiological variables.
D
A set point means a variable cannot move above or below one exact value.
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