asked 111k views
3 votes
Help me!!!!!!! i dont uderstand this!

Help me!!!!!!! i dont uderstand this!-example-1

2 Answers

3 votes

Answer:

we need your data and your info about circulatory and respiratory systems

Step-by-step explanation:

comments!

answered
User Prateek Mishra
by
7.2k points
1 vote

I think you did some activity where you kept track of your heart rate and based on your knowledge of the circulatory and respiratory system you need to explain how your heart rate changed and why your heart rate changed.

answered
User Zachariahyoung
by
7.6k points
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