Carbon dioxide is expelled from our lungs.
When you breathe out, your body gets rid of Carbon Dioxide (CO2).
Carbon dioxide.
Oxygen is not the problem, the issue is body
Out of your body into the surrounding atmosphere.
They switch Carbon Dioxide to carry Oxygen around the body.
the respiratory system
Body gets its energy from the electrons generated when the simplest carbohydrates like glucose are broken down into water and carbon dioxide.
gas exchange
The body gets rid of carbon dioxide because it is a waste product, and like every other waste product, it has to come out or you will get sick, or in this case, die. Specifically, carbon dioxide within the plasma exchanges acts to make the body more acidic and the change in pH affects the ability of enzymes to function properly. The pH is therefore tightly controlled.
Autotroph
You breathe in the oxygen from your nose and mouth and when you breathe out,it's carbon dioxide.
The lungs take in oxygenated air and gets it to the blood. It then releases the carbon dioxide out of your body.