OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is an effect of regular exercise?
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better hearing
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stronger heart
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weaker bones
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less energy
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Explanation:
Detailed explanation-1: -Exercise has also been found to have beneficial effects on the heart. Acutely, exercise increases cardiac output and blood pressure, but individuals adapted to exercise show lower resting heart rate and cardiac hypertrophy.
Detailed explanation-2: -Exercise builds strong muscles, and your heart is a muscle. A combination of aerobic exercise (walking, running, swimming) and strength training (weight lifting, resistance training) increases oxygen delivery to your muscles, lessening the burden on your heart to pump blood to the muscles.
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