Question Detail
Question
According to the text, which of the following is an example of a process in the human body that primarily uses positive feedback?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The document specifies that "Blood clotting and childbirth contractions" are examples of processes in the human body that utilize positive feedback, which amplifies the output rather than regulating it to a set point.
Hint
Positive feedback amplifies a process, often leading to rapid completion, rather than maintaining stability or a set point.