Contents

The blood consists of ……..components.
a) two    

b) three                 

c) four   

d) many

a

Explanation:1. Plasma and 2. Blood cells


Which of the following make/s most of the blood?
a) plasma             

b) platelets            

c) WBCs

d) RBCs

a

Explanation:Plasma, also known as blood plasma, appears light-yellowish or straw-colored. It serves as the liquid base for whole blood. Whole blood minus erythrocytes (RBCs), leukocytes (WBCs), and thrombocytes (platelets) make up the plasma.


Which of the following is liquid portion of the blood?
a) plasma             

b) platelets           

c) WBCs

d) RBCs

a

What is the colour of plasma when it is separated from the whole blood by standing in test tube?
a) white 

b) pale yellow     

c) green 

d) red

b

Which of the following is/are carried by the plasma of blood?
a) water and chemicals     

b) nutrients
c) gases and wastes                            

d) all of these

d

Which of the following chemicals are transported by the blood plasma?
a) hormones                        

b) ions
c) acids                                 

d) both a and b

d