Question

A function of another type of white blood cell is to

(1) prevent the loss of blood from a wound
(2) produce specialized molecules that mark invaders
(3) increase the number of red blood cells in the blood
(4) cause gene mutations that will increase immune responses

Answer 1

2) produce specialized molecules that mark invaders

Step-by-step explanation:

White blood cells are primarily in charge of marking and getting rid of invaders/viruses as they enter the body.