Unicellular Vs. MulticellularOnline version Test your knowledge on unicellular vs. multicellular organisms by K. Gould 1 Features of Unicellular Organisms 2 Features of Multicellular Organisms 3 Examples of Unicellular Organisms 4 Examples of Multicellular Organisms Made of one cell Specialized structures Made of two or more cells Specialized cell types Specialized cells interact with each other Bacteria Yeast Chlorophyta Algae Archaea Humans Moss Dog Jellyfish Rose Red Algae