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13 votes
What is the ability of your heart and lungs to provide oxygen for your muscles?

a. flexibility

b. aerobic capacity

c. stretching

d. exercise

(try your best don't worry)

2 Answers

8 votes
answer: d

explanation: i literally just solved a question like this lol
User Pierluigi
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5.0k points
9 votes
the ability of the heart , blood vessels, lungs ,and muscles to work together to meet the body needs.
Answer: Exercise
User Houssam
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5.4k points