Answer:

5

Step-by-step explanation:

5= (2+3) 2=1+1 , 3=1+1+1                                                                                    =1+1+1+1+1=5

Answer:

White blood cells are bigger than red blood cells and normally are fewer in number. When a person has a bacterial infection, the number of white cells can increase dramatically. The white blood cell count shows the number of white blood cells in a sample of blood.