Answer:
Breathing me in, I come in through the nose. Quickly, I go through th throat and into a tube. In one of the lungs I go through the bronchi. I get absorb by cell bodies with nutrients and turns into energy. I get used by a human body so they won’t die. The respiratory system makes the heart pump blood and oxygen and carbon dioxide exchange, and exhaled while getting rid of waste.
The steps of the air entering our lungs. First, the air enters our body through our nose or mouth. Next, the air passes through our throat, in our throat there are the pharynx and the larynx (voice box). Finally, air passes into the trachea (strong tube) witch divides into two branches (bronchi). Before the air enters your body it has to go through three steps.
