This living organism in the plant kingdom can grow from 6 to 12 inches long and has feather-like flattened branches, which arise from a runner, in dark to light green hues.
Both mitochondria and chloroplasts are similar to bacteria in size, and like bacteria, they reproduce by dividing in two.
Bacteria and archaea have learned to make meals of everything from sugars and sulfur, to gasoline and iron.
The photosynthetic prokaryotes include cyanobacteria that perform photosynthesis.
The outermost layer of cells in plants, bacteria, fungi, and many algae that gives shape to the cell and protects it from infection.
Eukaryotes do have cell nuclei and their structures are more complex.