Which behavior reduces your risk for heart disease? a. completing low-intensity activities b. taking your pulse c. eating five small meals each day d. exercising

The correct answer is D. Exercising

Explanation:

If anyone does regular exercise then he will have less probability of heart disease or heart attack than those persons who have a sedentary lifestyle. Exercising 30 minutes or more for 5 days a week allows one to lose extra weight, reduce blood pressure and high cholesterol level.  

Regular exercise improves the efficiency of heart muscles which results in the pumping more blood per beat in the arteries. This allows our heart to beat slower and helps in keeping the blood pressure under control. Therefore exercise reduces our risk of heart disease.

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since you have not provided the options here i   am going to give you general overview about hormone.hormone are actually the part of endocrine system in our body and produced by the endocrine glands. the hormones act like a chemical messenger   within human body. once produce by the glands they   travel through the blood stream and reach at specific or target tissue and organs   which result in control of our body function. the hormones are specific in their work and work on only the targeted tissue or organ   . with the of hormone endocrine system regulate the heart rate , metabolism, our mood and   growth as well as the development and even the sleeping cycle etc. they actually are the messenger for body cell and organs .