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Oxygen composes approximately what percentage of air we breathe?
21%
Oxygen composes approximately what percentage of the air we breath?
Oxygen makes up approximately 21% of the air we breathe.
Oxygen composes approximately what percentage of the air you breathe?
Oxygen makes up about 21% of the air we breathe. The majority of the air is composed of nitrogen (about 78%).
How many percent of oxygen did you breathe?
On average, humans breathe in about 21% oxygen from the air.
What percent of oxygen should a patient breathing in room air be receiving?
A patient breathing room air should be receiving approximately 21% oxygen. This is the normal oxygen concentration present in the air we breathe.
Oxygen composes approximately what percentage of air we breathe?
21%
Oxygen composes approximately what percentage of the air we breath?
Oxygen makes up approximately 21% of the air we breathe.
Oxygen composes approximately what percentage of the air you breathe?
Oxygen makes up about 21% of the air we breathe. The majority of the air is composed of nitrogen (about 78%).
Which gas is 20 percent of the air you breathe?
Oxygen is approximately 21% of the air we breathe.
Oxygen composes what percentage of the air we breathe?
21%
What composes twenty percent of earth's atmosphere?
Oxygen composes of twenty-one percent of Earth's Atmosphere.
Why can't you breathe underwater to say alive?
The reason you cant breathe under water is because people is made to breathe oxygen, water composes oxygen.
The air you breathe in is in the?
mainly nitrogen (approximately 78 percent) and oxygen (approximately 21 percent) there are approximately 1 percent other gases, which includes carbon dioxide at 0.04 percent (aprrox.)
What is 20 percent of what we breathe everyday?
About 20 percent of the air we breathe consists of oxygen. The Earth's atmosphere is composed of approximately 78 percent nitrogen, 21 percent oxygen, and trace amounts of other gases. This oxygen is essential for human and animal respiration, supporting life by allowing cells to produce energy.
How many percent of oxygen did you breathe?
On average, humans breathe in about 21% oxygen from the air.
How much percent of oxgyen you breathe?
Typically, the air you breathe is comprised of 18 to 21 percent Oxygen.
What gas is 20 percent of what you breathe?
Oxygen
