They use a 'gas exchange system' - usually chemicals that split the carbon dioxide molecules into atoms of oxygen and carbon. The oxygen is recycled back into the air in the submarine, and the carbon is retained for disposal.
By expiration carbon dioxide is released.
Carbon dioxide is a product of cellular respiration.
That is carbon dioxide. It is a raw material
yea
water
by washing it idiot
it removes carbon.
The oxygen in it is replaced with carbon dioxide.
If you removed Carbon Dioxide from the blood it would be blue inside and outside your skin
carbon dioxideCarbon Dioxide
you will die
Carbon dioxide.