In gateway gators blue is the dominant skin color red is the recessive but a cross between a blue gator and read gator produces a purple gator. what pattern of inheritance does this illustrate?

It shows the color from both parents, so both traits are dominant

Explanation:

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

the fossil record provides evidence of a common ancestor to many species.