Do dolphins and fish share a distant common ancestor?

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl

Answer now! good pts and a brainliest potatoes are what im like a potatoe irdk have a good day

This is the interaction of two organisms where one is and the other is neither nor harmed.