Biology, 05.05.2020 10:59, tylerbrewton23

Pre-Lab Information
Purpose: Plan an investigation to examine how heart rate changes during and after an exercise is
performed for two different periods of time.
Time: Approximately 60 minutes
Question: How does heart rate change during and after an exercise is performed for two different
periods of time?
Hypothesis: in the space below, develop a hypothesis that will test the question.
plz help fast!!! its an experiment for a lab report on heart rate

Answers: 2

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Pre-Lab Information
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