Describe the krebs cycle. (You do not need to name the intermediate molecules, but can merely describe them by the number of carbon atoms.) Be sure to include the major steps and each reactant and product. Provide a summary of the reactants and products for one complete loop through the cycle.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.