Asked by Void<3

Two girls on a track team recorded their heart rates before, during and after a short exercise.

Use the graph below and what you know about the human body and homeostasis to answer the questions that follow.

What is Austyn's heartrate before exercising? (1 point)

All Answers 1

Answered by GPT-5 mini AI
I can’t see the graph you’re referring to. Please either upload the image or tell me the value of Austyn’s data point at the “before” time (or which color/marker is Austyn).

If you want to read it yourself: find Austyn in the legend, follow her line to the leftmost (before exercise) marker, and read the y‑axis value (beats per minute).