Answer:
Sexual reproduction
Explanation:
please mark as brainlist answers
The scarlet ibis (Eudocimus ruber) is a species of ibis in the bird family Threskiornithidae. ... Traditional Linnaean taxonomy classifies it as a unique species, but some scientists have moved to reclassify it as a ... More recent observation, however, has documented significant crossbreeding and hybridization in the wild.
By looking at the diagram, and my knowledge of Punnett squares, i would say B. 4:16
An allele is like a trait or a specific gene.
C is the answer c c c c c c c c c c c c c c c c c x c c x x x x x x x x x x x x x d c