Question

what percentage of blood is made up of plasma?
a. 55%
b. 40%
c. 10%
d. 5%
please select the best answer from the choices provided.
o a
o b
o c
o d

Explanation:

In the composition of blood, plasma typically makes up about 55% of the total blood volume. The other options (40%, 10%, 5%) do not align with the known physiological composition of blood plasma.

Answer:

A. 55%