What is believed to be the cause of plate movement? A. ocean currents
B. convection in the asthenosphere
C. Giant whales

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic