0
We obtain oxygen by breathing in fresh air. Carbon dioxide comes out of us.
What else can I help you with?
What structure do humans use to obtain oxygen?
Lungs
How do sheep obtain oxygen?
By breathing air the same way that humans do.
How do cells obtain oxygen?
Cells obtain oxygen through a process called respiration. In humans and other mammals, oxygen is inhaled through the lungs and absorbed into the bloodstream. It is then transported by red blood cells to tissues and cells where it is used in cellular respiration to produce energy.
How does your body obtain oxygen?
Our body obtain oxygen to our body by breathing.
How do horses obtain food and oygen?
Horses have lungs and nostrils just like us humans to obtain oxygen. They also have stomachs like us to digest food. Humans and horses are both mammals and vertebrates so we're relatively the same
What is the structure through which crustacean obtain oxygen?
Crustaceans obtain oxygen through gills.
Do humans absorb oxygen through the skin?
No, humans do not absorb oxygen through the skin in any significant amount. The primary way we obtain oxygen is through breathing, where it enters our lungs and is then transported by our blood to cells throughout the body.
How do they obtain oxygen?
Who is "they" ?
Where do you obtain oxygen from?
you obtain oxygen from your lungs you could breath through your nose and through your mouth
How does a multicellular organism obtain oxygen?
multicellular organisms obtain their oxygen through the respiratory system
What is the nonliving resources that humans obtain from ecosystems?
The nonliving resources that humans obtain from ecosystems are called
Does the skeleton obtain oxygen?
No. The skeleton dose not get oxygen
