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.
Also abundant in Lake Havasu are large carp; 20-25 pound carp are not uncommon. The state record of a 42 pound carp was caught in Lake Havasu in 1979. Smallmouth bass fishing has greatly improved in Lake Havasu in the last few years and a new Arizona state record for the Colorado River being caught in late 2011 (5.63 pounds).