6. RR = red WW = white = pink
A red and a pink flower are crossed. Tell the following:
a. % red flowers
b. % pink flowers
c % white flowers

RW is pink

red flowers 50 %

Pink Flower 50%

no white

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.

the answer is d. chordata