2. In order to reduce the exposure to organic solvents like turpentine, some art
instructors recommend the students clean brushes and hands with vegetable oil or
mineral oil. Would such oils be more effective at removing water-based paints or
oil-based paints? EXPLAIN.

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.

answer: 45

explanationyou have to add as well to be it could be