20. Video makes the multimedia application E. 21-25. Write a two-paragraph composition based on the outline below. (5 pa The Air Pump 1. The diaphragm is an air pump A. It moves up to push the air out of the lungs. B. The curved muscles under the lungs is called the diaphragm. C. The diaphragm works so that fresh air will flow in your ribs II. There are special body parts that control a parson's breathing. A. You can't switch you muscle on and off B. You can't let them go fast or slow C. You breath sometimes go slow or faster depending upon the activity yo
plan a composition about the background on COVID-19, the symptoms that you know,and the safety measure that can help you avoid getting infected. use the outline or graphics organizers to organize your thoughts and ideas
