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How do humans obtain oxygen?
We obtain oxygen by breathing in fresh air. Carbon dioxide comes out of us.
What does respiration remove from the atmosphere?
Carbon dioxide is being released. As you breathe in you inhale fresh oxygen, but as you breathe out your body releases carbon dioxide.
How does a lily obtain oxygen?
They don't use oxygen they use carbon dioxide. They use the carbon dioxide that we breeth out and then they breeth out oxygen which we need to survive; that's why we need to keep planting trees and other plants!
Is carbon dioxide oxygen?
No. Carbon dioxide is a chemical compound of carbon and oxygen.
Which organism gets its carbon from carbon dioxide?
Green plants take carbon dioxide from the atmosphere, and using energy from the sun separate the carbon from the oxygen. They release the oxygen to the atmosphere, and use the carbon.
Many small aquatic organisms move oxygen and carbon dioxide through their skin by the process of?
diffusion. Oxygen diffuses from the water into their bodies, while carbon dioxide diffuses out from their bodies into the water. This helps them exchange gases with their environment to obtain oxygen for respiration and excrete carbon dioxide.
How does the amoeba get the oxygen it needs and get rid of carbon dioxide it produces?
Amoebas obtain oxygen and release carbon dioxide through diffusion. Oxygen from the surroundings enters the amoeba's cell membrane, while carbon dioxide diffuses out of the cell membrane into the environment. This process occurs due to concentration gradients.
Which is a compound oxygen helium carbon dioxide nitrogen?
Carbon dioxide is a compound consisting of carbon and oxygen.
Is carbon dioxide an element or carbon?
Carbon is an element, but not carbon dioxide. Carbon dioxide is a compound of carbon and oxygen.
What is carbon dioxide-oxygen?
Oxygen-Carbon Dioxide Cycle- a continuous exchange of oxygen and carbon dioxide by plants and animals including human
Does carbon dioxide have oxygen in it?
No, carbon dioxide does not contain oxygen in its composition. Carbon dioxide consists of one carbon atom and two oxygen atoms bonded together.
Which 2 gases are exchanged at the surface of the air sac?
Oxygen and carbon dioxide are exchanged at the surface of the air sac. Oxygen is taken in from the air into the bloodstream, while carbon dioxide is released from the bloodstream into the air to be exhaled.
