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How do you get rid of CO2 in the atmosphere?
mainly trees as they take in co2 and give out Oxygen.
Why is it not necessary to send all the blood to the lungs?
It has to get oxygen and get rid of CO2
Why is it unnecessary for all of the blood to enter the lungs in a fetus?
It has to get oxygen and get rid of CO2
Which animals breathe in oxygen and get rid of carbon dioxide?
All animals absorb oxygen and produce CO2 during respiration
What gas does the respiratory system get rid of?
The respiratory system utilises oxygen from the environmrntal gases and expires carbon dioxide (CO2).
Do plants give out oxygen?
I think when they receive carbon dioxide
When you breathe out what do you get rid of?
We inhale air. Our lungs filter out the needed oxygen which is sent to the tissues of our body. In the process, the lungs get rid of waste by exhaling carbon dioxide.
Where does the blood take carbon dioxide from repiration to be got rid of?
Towards the lungs where the lungs strip away the co2 and replace it with oxygen
Why do you breath harder when exercising?
your body needs to get rid of CO2 that has built up and it needs to get oxygen for energy a lot quicker. so you take bigger breaths which release more CO2 and bring in more oxygen.
How does oxygen gas help people with breathing difficulties?
body cells need oxygen, and need to get rid of carbon dioxide, so we inhale oxygen. the O2 is exchanged with CO2 in blood, and then, we exhale CO2. the O2 goes to the cells, and the cells give off CO2. then the blood carries the CO2 to the lunhs, and the cycle starts again.
What is heavier oxygen or CO2?
CO2 carbon dioxide is heavier than oxygen.
Do plants absorb oxygen along with CO2?
Well,plants do absorb oxygen along with CO2,but only a little.We take in oxygen with CO2,but only a little.
