Males of different species of the fruit fly Drosophila that live in the same parts of the Hawaiian Islands have different elaborate courtship rituals. These rituals involve fighting other males and making stylized movements that attract females. What type of reproductive isolation does this represent?
behavioral isolation T/F

True

Explanation:

Behavioral isolation is a prezygiotic mechanism that occurs when two similar populations of a species that can interbreed evolve different behaviors that are unique and are not recognized by others. Behaviors such as courtship rituals is developed  differently by each of the subpopulations, of which prevents one of the subpopulations from mating with the other, due to both species’ inability to recognize each other’s courtship rituals.

true is the final answer!

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.