Answer:
We know that the movement of tectonic plates is a continuous process. Divergent plates cause the ocean floor to expand. Because of slab pull, subduction, and other processes, the landmasses keep drifting. Because of these movements, continents are continually moving apart from each other. It’s possible that one day they will collide to form a giant landmass and become another Pangea.
This would be a case of incomplete dominance of a trait—here, the color of the flowers. Incomplete dominance results in the expression of multiply dominant alleles such that the resulting phenotype is a blend of the individual alleles. Pink flowers are the result of the alleles for red and white flowers being expressed as a mixture. Thus, A would be the correct answer.
A logical answer is because higher up there is more exposure to the sun heat rayes.