Unicellular and Multicellular Being
Unicellular being – A living being consists of a single cell, which can be prokaryotic or eukaryotic. Bacteria are examples of prokaryotic unicellular beings, that is, they are prokaryotic cells. Paramecia, amoebae and yeast are examples of eukaryotic unicellular beings, that is, they are eukaryotic cells.
Multicellular being – A living being is made up of more than one cell, generally presenting a diversity of cells with specific functions. All multicellular living beings are eukaryotes, that is, all their cells are eukaryotic. Green, brown or red algae, mushrooms, plants and animals are examples of multicellular beings... Did you know?