Question

Is the amount of oxygen we inhale is equal to amount of carbon dioxide we exhale?

Answer 1

Answer:

Explanation:

When we exhale, the composition of the air remains almost same as the air we inhale, only the percentage of carbon dioxide and oxygen changes. 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.

Answer 2

composition of air remains with oxygen we inhale is equal to amount of carbon dioxide we Excel by given tree