Question 7 5 pts
When red and white cattle are mated, only roan colored cattle are produced. Roan is
the color produced when white hairs and red hairs grow alongside each other. This
type of heredity is called
polygenic.
O codominance.
O independent alleles.
O multiple alleles.

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 for this question would be d. glaciers

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )