Includes all life other than the viruses, archaea, and bacteria ??? ??? ??? extracellular matrix A material of heterogeneous composition surrounding cells and performing many functions including adhesion of cells. ??? ??? ??? flagellum Long, whiplike appendage that propels cells ??? ??? ??? glyoxysome An organelle found in plants, in which stored lipids are converted to carbohydrates ??? ??? ??? G