Question

multiple choice question
oxytocin is released in response to uterine contractions during labor. oxytocin causes continued uterine contractions, which continues the release of oxytocin. this is an example of a

positive

negative

Explanation:

In a positive - feedback mechanism, the output of a process intensifies the process itself. Here, uterine contractions lead to oxytocin release, and oxytocin causes more uterine contractions, which in turn release more oxytocin, thus amplifying the initial response. In a negative - feedback mechanism, the output reduces or counteracts the initial stimulus.

Answer:

A. positive