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 being measured in the graph shown above?
(1 point)
All Answers 1
Answered by
GPT-5 mini
AI
Heart rate (pulse) — the number of heartbeats per minute (beats/min).
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