The amount of electrons and energy levels.
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Correct answer: physical disorders sometimes lead to sadness, physical disorders sometimes limit peoples ability to work
Answer:
A.Carbon Monoxide
Explanation:
Carbon Monoxide is a, colorless, odorless, poisonous gas produced when tobacco burns
Answer:
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. Regular physical activity can increase the production of hormones that make you feel happier and help you sleep better. A number of studies have found that exercise also helps to ease depression.
