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When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?
- a)It moves along with oxygen into the cells
- b)It comes out with the CO2 during exhalation
- c)It is absorbed only by the nasal cells
- d)Nitrogen concentration is already more in the cells so it is not at all absorbed
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
When we breathe in air, nitrogen also goes inside along with oxygen. W...
Fate of nitrogen inhaled during breathing
When we breathe in air, we inhale a mixture of gases including oxygen, nitrogen, and trace amounts of other gases. The air we inhale is 78% nitrogen and only about 21% oxygen. So, what happens to the nitrogen that we inhale?
Exhalation removes nitrogen
The answer is that the nitrogen we inhale is not used by the body. Instead, it is simply exhaled back out into the atmosphere. Nitrogen is not used by our cells and is not involved in any metabolic processes. Therefore, during exhalation, along with carbon dioxide (CO2), nitrogen is also removed from the lungs.
Nitrogen doesn't get absorbed by nasal cells
Nitrogen is not absorbed by the nasal cells either. The nasal cavity is lined with mucus, which helps to trap foreign particles, including bacteria, viruses, and other pollutants. However, nitrogen is not considered a foreign particle in this context. It is a natural component of the air we breathe and is not harmful to the body in small amounts.
Nitrogen concentration is already more in the cells so it is not absorbed
Nitrogen is already present in our body at a concentration of around 3%. The body does not need to absorb more nitrogen from the air we breathe because it is already present in sufficient amounts. The nitrogen that we inhale simply passes through the body and is exhaled back out into the atmosphere.
Conclusion
In conclusion, the fate of nitrogen inhaled during breathing is that it is simply exhaled back out into the atmosphere. It is not absorbed by the body and is not involved in any metabolic processes. Nitrogen is an essential component of the air we breathe, but it is not used by our cells. Therefore, it is simply removed from the body during exhalation, along with carbon dioxide and other waste products.
When we breathe in air, we inhale a mixture of gases including oxygen, nitrogen, and trace amounts of other gases. The air we inhale is 78% nitrogen and only about 21% oxygen. So, what happens to the nitrogen that we inhale?
Exhalation removes nitrogen
The answer is that the nitrogen we inhale is not used by the body. Instead, it is simply exhaled back out into the atmosphere. Nitrogen is not used by our cells and is not involved in any metabolic processes. Therefore, during exhalation, along with carbon dioxide (CO2), nitrogen is also removed from the lungs.
Nitrogen doesn't get absorbed by nasal cells
Nitrogen is not absorbed by the nasal cells either. The nasal cavity is lined with mucus, which helps to trap foreign particles, including bacteria, viruses, and other pollutants. However, nitrogen is not considered a foreign particle in this context. It is a natural component of the air we breathe and is not harmful to the body in small amounts.
Nitrogen concentration is already more in the cells so it is not absorbed
Nitrogen is already present in our body at a concentration of around 3%. The body does not need to absorb more nitrogen from the air we breathe because it is already present in sufficient amounts. The nitrogen that we inhale simply passes through the body and is exhaled back out into the atmosphere.
Conclusion
In conclusion, the fate of nitrogen inhaled during breathing is that it is simply exhaled back out into the atmosphere. It is not absorbed by the body and is not involved in any metabolic processes. Nitrogen is an essential component of the air we breathe, but it is not used by our cells. Therefore, it is simply removed from the body during exhalation, along with carbon dioxide and other waste products.
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Community Answer
When we breathe in air, nitrogen also goes inside along with oxygen. W...
It's answer is B because only oxygen is a useful gas for the human body. In humans there is no requirement of nitrogen or carbon dioxide for survival.
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When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer?
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When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer?.
When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer?.
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When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen?a)It moves along with oxygen into the cellsb)It comes out with the CO2during exhalationc)It is absorbed only by the nasal cellsd)Nitrogen concentration is already more in the cells so it is not at all absorbedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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