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1 vote
Select the correct answer.

Which of the following is the ability of the heart and respiratory system to use oxygen to sustain aerobic exercise?
a. Cardiovascular endurance
b. muscular strength
c. flexibility
d. body composition

2 Answers

1 vote

Answer:

a

Step-by-step explanation:

I got it right on buzz

User Kaustuv
by
8.1k points
5 votes
i would say A. cardiovascular endurance
User Viyancs
by
8.3k points
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