asked 194k views
4 votes
If cindy wanted to increace her endurance by taking supplements or drugs, she would be attempting to increase the

asked
User Clarkie
by
8.0k points

2 Answers

3 votes

Answer:A

Step-by-step explanation:

answered
User Ezequiel Bertti
by
7.9k points
1 vote
If Cindy wanted to increase her endurance by taking supplements or drugs, she would be attempting to increase THE UPTAKE OF OXYGEN BY RED BLOOD CELLS
answered
User Ruiz
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8.3k points
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