Ablood vessel one cell thick for absorption of nutrients and removal of wastes isa. a vein.
b. an artery.
c. a capillary.
d. the pulmonary artery.

peru sabe que indecopi jamas sirve imponen barreras para defender tus derechos. indecopi jamas investiga los casos a fondo y peor aun indecopi no defiende como debe ser los derechos de los consumidores. indecopi esta pintada es una institucion pagada por nuestros impuestos sin embargo nunca nos sirve para nada. indecopi jamas castiga a las operadoras ejemplarmente, encima nos cobran por reclamar lo que deberia ser gratuito y nunca investigan, pero si engordan sus bolsillos con nuestros impuestos, en conclusion indecopi esta pintada no sirve para nada.

i use alot when i f my girlfriend. i'm doing her in the bathroom at summer school. shes getting her tight jeans off and then we'll begin

explanation:

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.