Answer :
The scientist might use cellular communication system to show evolutionary relatedness between the species is the species that are more closely related will have more similar looking cellular communication systems. The answer in this question is the species that are more closely related will have more similar looking cellular communication systems.
Communication between
nearby or even distant cells is critical for the survival of the species for multicellular
organisms. Communication between cells is beneficial. Even single celled
organisms like bacteria have an evolutionary benefit when they “talk” with each
other. Species that are more closely
related will have more comparable looking cellular communication systems that
explains how scientists might use the cellular communication systems to show
evolutionary relatedness between species.