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.
Introduction. Respiration is the process by which organisms obtain oxygen from their environment and by which they give off carbon dioxide. The oxygen is needed by the body tissues for the oxidation of fuels such as glucose, to release energy.Carbon dioxide is a by-product of these oxidative reactions.2); also, many tissues are located deep inside the body. In these animals direct gas exchange is not adequate to meet oxygen demands.he oxygen is needed by the body tissues for the oxidation of fuels such as glucose, to release energy. Carbon dioxide is a by-product of these oxidative reactions. 2); also, many tissues are located deep inside the body. In these animals direct gas exchange is not adequate to meet oxygen demands.