Which anatomical adaptation an elephant regulate its body temperature?

a. large ears increase surface area so that more heat is lost by radiation.

b. a large stomach stores a lot of water to make up for moisture loss due to sweating.

c. a large trunk smells water from far away and guides the elephant to it.

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.

i think that it is plants