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 mark this and return save and exit next

Explanation:

Blood is made up of plasma, red blood cells, white blood cells, and platelets. Plasma is the liquid component of blood. According to biological knowledge, plasma constitutes about 55% of blood volume.

Answer:

A. 55%