Complete the sentence using one of the following words: epiphyte, photobiont, or mycobiont.
In a lichen, a(n)
provides sugar and other
carbohydrates, while the fungus provides minerals, water and the
main body of the lichen.

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.

well

explanation:

the correct option is option d

the answer is a) cell division.

hope this !