The NCAA receives most of its annual revenue from two sources. That money is distributed in more than a dozen ways â almost all of which directly support NCAA schools, conferences and nearly half a million student-athletes.
Carbon Dioxide is a product of cellular respitation, and almost every cell in your body does cellular respiration in order to use energy from sugar you eat f â¦ rom food.When you use more energy (example: running) , more carbon dioxide is produced by your cells and more of it needs to be moved out of your body.So when you muscles are working hard, your lungs are also working hard to take in needed oxygen and release carbon dioxide. 14 people found this useful.hen you use more energy (example: running) , more carbon dioxide is produced by your cells and more of it needs to be moved out of your body. So when you muscles are working hard, your lungs are also working hard to take in needed oxygen and release carbon dioxide. 14 people found this useful.
As your body uses oxygen, your cells produce another gas known as carbon dioxide. Too much carbon dioxide can be toxic, even deadly. For this reason, it is important that your body has a way to get rid of it. The main organs in your respiratory system are your lungs.Your lungs are, in their simplest form, nothing more than air sacs. As you breathe in (inhale), you fill these sacs with fresh oxygen-rich air. Your heart pumps blood into the walls of your lungs where it absorbs oxygen and releases carbon dioxide.t does this through breathing: inhaling oxygen-rich air and exhaling air filled with carbon dioxide, which is a waste gas. The respiratory system works in the following way: first you breathe air in through your nose and mouth, which wet and warm the air so it won't irritate your lungs.