Read the table and identify the process which caused the
decrease in the percentage of oxygen in exhaled air.
[
]
Gas
% of inhaled air % of exhaled air
02
21
16
CO2
0.03
4.4
A) Fermentation B) Glycolysis
C) Combustion D) Exchange of gases in alveoli
(Contd...on 3rd p
Answers
Answered by
6
Answer:
option D)
Exchange of gases in alveoli
Answered by
8
Explanation:
D)Exchange of alveoli
Similar questions