The Most Abundant Component of Plasma Is

Question

The most abundant component of plasma is
A) ions.
B) proteins.
C) water.
D) gases.
E) nutrients.

Accepted Answer

Plasma is mostly composed of water, which makes up approximately 90% of its total volume. Other components include ions, gases, nutrients, and proteins, but these are present in much smaller amounts. Therefore, choice C (water) is the most abundant component of plasma.