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.
Havasu Falls is one of the most photographed waterfalls in the world. Once you see and experience it, you will realize why. If you didn't know you were in Arizona, you could imagine being somewhere in Hawaii. Havasu Falls is simply an incredible paradise.