Used Occasionally. protozoa is one of the 30000 most commonly used words in the Collins dictionary.
It is a species of hardy deciduous flowering shrub in the genus Dasiphora (formerly Potentilla) of the family Rosaceae, native to the cool temperate and subarctic regions of the northern hemisphere, often growing at high altitudes in mountains.
HernÃ¡n CortÃ©s, marquÃ©s del Valle de Oaxaca, was born around 1485 in MedellÃ­n, Spain, and helped advance Spain's position in North America in the 1500s. He came from a lesser noble family in Spain. Some reports indicate that he studied at the University of Salamanca for a time.