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Otrada [13]
3 years ago
9

Which of the following are benefits of cardio exercise? A. Resting blood pressure decreases B. Energy levels increase C. The hea

rt becomes more efficient D. All of the above
Biology
1 answer:
12345 [234]3 years ago
8 0

D is the correct answer.

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<h3>What is a population?</h3>

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