BOW 3: Cells = Diversity

Single cells are each individual and have a specific purpose, but developed from generalized stem cells. By being able to change into whatever purpose the body needs, cells grow and add up in order to eventually create multicellular organism diversity. The ability of cells to vary into stages create differences between humans, plants, and any living thing in between.

 
Above: General Cell Diagram containing various organelles

Sources:
Diagram Picture
http://www.connecticutvalleybiological.com/the-cell-unit-of-life-vhs-p-14241.html