Biology, asked by sonasona9109, 4 months ago

7.
Read the table and identify the process which caused the
decrease in the percentage of oxygen in exhaled air. CA
Gas % of inhaled air % of exhaled air
On
21
16
CO2
0.03
A) Fermentation
4.4
C) Combustion
B) Glycolysis
D) Exchange of gases in alveoli​

Answers

Answered by HARSHITSAXENA87
29

Answer:

exchange of gases in alveoli

Answered by mdarshad57431
7

Answer:

(d) exchange of gases in alveoli is a correct answer

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