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What percentage of the air breathed is nitrogen?
78% of air breathed is nitrogen
What is called the flow air into the lungs and out the lungs?
Oxygen is breathed in and carbon dioxide is breathed out as it is deadly to humans. Too much carbon dioxide breathed in will cause brain damage and eventually death.
When we breathe in we inhale many gases present in the air including oxygen what do you think happens to the gases that are not needed by the body?
Nothing - they are "breathed out" with your exhale.
When we breathe in we inhale many gases present in the air including oxygen. What do you think happens to gases that are not needed by the Body?
Nothing - they are "breathed out" with your exhale.
When we breathe in we inhale many gases present in the air including oxygen. what do you think happens to the gases that are not needed by the body?
Nothing - they are "breathed out" with your exhale.
Why is Hg2Cl2 harmless when swallowed yet toxic when breathed?
because it has harmful gases but it has no harmful surface so you can swallow it
What were cavemen used for?
They weren't "used" for anything, they lived, breathed and died like normal humans.
Did humans used to have gills?
No, we breathed in the woom by a cord attached the the tummy/
What gases come from humans?
The gases that come from humans that deplete ozone are many. CFC's are one of the most dangerous of them.
What percentage of gases do you breathe in?
The air we breathe is approximately 78% nitrogen, 21% oxygen, and the remaining 1% consists of other gases such as carbon dioxide, argon, and trace gases.
What is the percentage of inert gases the atmosphere?
there is 1.25 percent of inert gases in the atmosphere
Do humans absorb gases?
Yes, humans can absorb gases through the respiratory system when they breathe in gases present in the air. The gases pass through the lungs and are diffused into the bloodstream where they can be transported to different parts of the body.
