Question

Write the components of blood and give any two functions of blood. [2 Marks]

Answer 1

Blood is a connective tissue which is composed of a fluid matrix called plasma in which red blood cells (RBCs), white blood cells (WBCs) and platelets are suspended. [1.5 Marks]
Blood flows and transports gases, digested food, hormones and waste materials to different parts of the body.
[Function - 0.5 Marks]