Students learning about the respiratory system collected data on the gases inhaled and exhaled by a classmate. The table shows the data collected. Gas Percent in Inhaled Air Percent in Exhaled Air oxygen 21 16 carbon dioxide 0.04 4 nitrogen 79 79 Which of the following best explains the data in the table? (1 point) Responses The walls of the trachea allow only carbon dioxide gas and nitrogen gas to move out of the body. The walls of the trachea allow only carbon dioxide gas and nitrogen gas to move out of the body. As air enters the alveoli, some oxygen moves into the blood and some carbon dioxide moves out of the blood. As air enters the alveoli, some oxygen moves into the blood and some carbon dioxide moves out of the blood. As air enters the larynx, it is warmed, causing some oxygen gas to be converted to carbon dioxide gas. As air enters the larynx, it is warmed, causing some oxygen gas to be converted to carbon dioxide gas. The nose filters out nitrogen gas so only oxygen and carbon dioxide gases enter the lungs
