Question
What is the percentage of oxygen in inhaled and exhaled air? [2 MARKS]
Answer:
:
Percentage of oxygen: 1 Mark each
Percentage of oxygen in inhaled air is 21.
Percentage of oxygen in exhaled air is 16.4.
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:
Percentage of oxygen: 1 Mark each
Percentage of oxygen in inhaled air is 21.
Percentage of oxygen in exhaled air is 16.4.
Was this answer helpful ?
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