Answer:
ears help you to listen as while voice helps to speak so they help to hear and speak. to make sure your voice is healthy you should try Drink water to keep your body well hydrated, and avoid alcohol and caffeine. ...
Allow yourself several "vocal naps" every day, especially during periods of extended use. ...
Don't smoke, or if you already do, quit.
Explanation:
Do you mean biography?
If so, it’s important because it shows the lives and backgrounds of creators, famous or not, of things in the arts.
Answer:
1. humans will gain more white blood cells which will equal a better immune system. 2. humans will frequently get new cells.
