SOMEONE PLEASE HELP ME ITS DUE TONIGHT!!!! The figure below shows the experimental setup used to test female cichlid fish's mating preferences. The barriers separating the central tank from the end tanks are transparent in one direction but opaque in the other, so that the female in the central tank can observe one male in each of the tanks on the ends, but the males cannot observe the other male. In 16 out of 20 repeated trials, females preferential produced eggs in the spawning nests nearer the larger male.

Describe how information moves between organisms in this example. Explain what results of this experiment suggest about differential reproductive success in cichlids and how it relates to evolution.​