which of these gases does not change between inhalation and exhalation a) oxygen b) nitrogen C) carbon dioxide d) watervapour
Answers
Answered by
2
The amount of inhaled air contains 21% of oxygen and 0.04% of carbon dioxide, while the air we breathe out contains 16.4% of oxygen and 4.4% of carbon dioxide.
HENCE BOTH CARBON DIOXIDE AND OXYGEN DOES NOT CHANGE...
Answered by
0
Answer:
Answer. The amount of inhaled air contains 21% of oxygen and 0.04% of carbon dioxide, while the air we breathe out contains 16.4% of oxygen and 4.4% of carbon dioxide. HENCE BOTH CARBON DIOXIDE AND OXYGEN DOES NOT CHANGE...13
Similar questions