Biology, asked by bharashadeka, 4 hours ago

why happens during physical activity???​

Answers

Answered by sumitghosh982
4

Answer:

HOPE IT HELPS YOU..

Explanation:

Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.

Answered by shubhangimestar03
0

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