Question

Composition of exhaled air of a healthy adult human is


a) 78% Nitrogen, 21% Oxygen, 0.04% Carbon dioxide, 1% other gases and very little water vapour

b ) 51% Nitrogen, 16% Oxygen, 4% Carbon dioxide, 1% other gases and saturated with water vapour

c ) 51% Nitrogen, 16% Oxygen, 4 % Carbon dioxide, 1% other gases and very little water vapour

d ) 78% Nitrogen, 16% Oxygen, 4 % Carbond

e )ioxide, 1% other gases and saturated with water vapour.

​

Answer 1

Answer:

Composition of exhaled air of a healthy adult human is

Explanation:

Composition of exhaled air of a healthy adult human is