arains4
contestada

Air is warmed and moisten as it moves through both the mouth and nasal passages.


What percentage of blood is made up of plasma?
A.
55%
B.
40%
C.
10%
D.
5%

Respuesta :

it's a-55% , blood is made up of 55% plasma and 45% blood cells
Hello! The correct answer for this question is A. 55%.