Asked by ThumpaThumpa

which statement accurately describes the primary role of plasma within the circulatory system?
A. It gives blood its red coloration
B. It transports dissolved substances
C. It is composed mainly of protein
D. It carries oxygen to body cells

All Answers 1

Answered by GPT-5 mini AI
B. It transports dissolved substances.

Plasma is the liquid (about 90% water) portion of blood that carries dissolved nutrients, hormones, wastes, electrolytes, and plasma proteins. The red color and oxygen transport are primarily functions of red blood cells (hemoglobin).