The respiratory system utilises oxygen from the environmrntal gases and expires carbon dioxide (CO2).
Carbon Dioxide-CO2
Carbon dioxide is removed from blood by respiratory system.
Carbon dioxide
The respiratory system takes in oxygen and gets rid of carbon dioxide so you can breathe.
The respiratory system takes in oxygen and gets rid of carbon dioxide so you can breathe.
Excretory system gets rid of waste. Respiratory system supplies blood cells with oxygen.
in your respiratory system
it get rid of toxic gases
the respiratory system brings oxygen to the blood and removes the waste gas carbon dioxide
The Respiratory System regulates breathing and gas exchanges within an organism. In humans, this system includes the lungs, airways, and respiratory muscles.
They both get rid of unwanted products of cell metabolism.
It traps it using a filtering system of hair and mucous.