Jellyfish expel carbon dioxide through a process called diffusion. As they breathe, oxygen from the surrounding water enters their bodies while carbon dioxide, a waste product of cellular respiration, diffuses out into the water. This exchange occurs across their permeable tissues, allowing for efficient gas exchange without the need for specialized respiratory organs.
When you breathe out, your body gets rid of Carbon Dioxide (CO2).
By exhaling.
Carbon dioxide is expelled from our lungs.
Carbon dioxide
when you yawn you get rid of carbon dioxide and breathe in oxygen.
Carbon dioxide.
Animals get rid of Carbon Dioxide by breathing. Animals breathe in oxygen and they breathe out carbon dioxide.Diffusion from the cells, and diffusion from the bodies of insects.Animals with a blood circulation & lungs exhale it.
simple diffusion
carbon dioxide
Carbon Dioxide
Exhale.
a flap