asked 167k views
2 votes
During exercise, the heart rate increases to: A. Supply more oxygen and glucose to the respiring cells.

B. Supply more lactic acid to the muscles for anaerobic respiration.
C. None of these
D. Keep up with the pulse rate.​

2 Answers

13 votes
I believe it is A i hope this helps
answered
User Yogesh Agrawal
by
7.4k points
9 votes
it’s d I did this today it’s d because it’s d
answered
User Weima
by
8.6k points
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