Question:
A physiologist observes that as a subject exercises, their
Last updated: 7/9/2022
![A physiologist observes that as a subject exercises, their](https://media.kunduz.com/media/sug-question/raw/53676282-1657377190.0145128.jpeg?h=512)
A physiologist observes that as a subject exercises, their rate of breathing increases. The physiologist then comes up with a possible explanation for this observation. In other words, she rejected the hypothesis. collected data based on her experiments, and rejected the hypothesis. tested the hypothesis through experimentation. developed a hypothesis.