Answer:
They will have a green-and-pink spotted alien most likely.
Step-by-step explanation:
Since a dominant gene is the gene that we see represented in the physical appearance of an animal or human, we can only estimate that green-and-pink spots are the dominate gene because both aliens have them. Our best guess is that the two green-and-pink spotted aliens will breed a green-and-pink spotted baby alien. However, this is not 100% full proof.
Hope this helps!