Job Outlook. Excellent. Respiratory therapists provide care and treatment for patients suffering from breathing and cardiopulmonary difficulties. They may also provide emergency medical care for patients who have experienced asphyxiation, heart attacks, or shock.
0 is a number alone or not. if you put 0 by itself its both a number and a digit.
zero is infact a number not a placeholder contrary to popular belief. many people may argue that zero is the bridge between the positives and the negatives upon the infinite â¦ number line.