The United Illuminating Company (UI) is a regional electric distribution company based in Orange, Connecticut.
Although generally not visible to the naked eye, organisms composed of prokaryotic cells still dominate the earth. Their collective mass is at least 10 times greater than the mass of all eukaryotes combined. Organisms composed of prokaryotic cells are classified into 2 main groups: archaea and bacteria. Archaea most closely resemble the first primitive cells on our planet.
Eukaryotic cells are those cells, which are complex and larger than the prokaryotic cells. The term eukaryote is derived from the Greek word- aâ¬Ã¢â¬ oeeukaryotea ÅeukaryoteÃ¢ meaning true or. Good nuclei this cell includes all life kingdoms. except monerahe prokaryotic cells do not have membrane bound cellular organelles. The cellular structure of the prokaryotes and eukaryotes differ in the presence of c ellular structures like the mitochondria and chloroplasts, cell wall and the structure of chromosomal DNA.