The answer to 23 is, exercise helps by reducing the the chances of heart disease, improve daily living and sports because of less fatigue (tiredness), and decrease the changes of getting sick. Sorry I don't know the answers to any of the others
<span>Now a days there are lots of diseases that can be passed on from one person to another. In other cases, even the diseases are coming to different sources other than from other human. To avoid contacting communicable disease, one should make it a habit to wash hands often. </span>
HPV has a huge link to cancer in those that are infected with it
The answer to the question would be lukewarm
