Giardia lamblia is an extremely primitive or early-diverging eukaryote that has been considered to have no typical ER or Golgi apparatus, although it is a complex and highly developed cell.ell biology of the primitive eukaryote Giardia lamblia. Gillin FD(1), Reiner DS, McCaffery JM. Author information: (1)Department of Pathology, University of California at San Diego Medical Center 92103-8416, USA.
Lake Havasu with Lake Havasu City, Arizona on the east shore (right) and Havasu Lake, California on the western shore (left). The shorelines are in the ecotone (transition zone) of the higher Mojave Desert to the lower Sonoran Desert and its Californian Colorado Desert ecoregions.
Lake Havasu City is a medium sized city located in the northwestern part of Arizona. Here the Havasu Reservoir forms the natural border with the state of California. Lake Havasu City is located in Mojave County on the Bridgewater Channel Canal. The original London Bridge spans this canal. The bridge was bought from the city of London by a local entrepreneur. This London Bridge is one of the main attractions in the state of Arizona. Lake Havasu City was founded in the 1960s. When the Parker Dam was constructed the Havasu Reservoir formed.