Question

True or false? most of the air we breathe is oxygen.​

Answer 1

False

Explanation:

False Respiration is a chemical reaction for releasing energy, whereas breathing is a physical process for taking air into the lungs. ... False Inhaled air has less carbon dioxide in it than exhaled air. 12. Oxygen is needed for respiration to make energy for the cell.

Answer 2

- - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - -

➷ I would assume it to be false since Oxygen isn't the most prevalent gas in the atmosphere.

➶Hope This Helps You!

➶Good Luck :)

➶Have A Great Day ^-^

↬ Hannah ♡