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Harley Brown
Harley Procter Brown Jr. (January 13, 1921 – June 6, 2008) was an American biologist A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual cell, a multicellular organism, or a community of interacting populations. They usually specialize in ... and an expert in certain types of aquatic beetles. He described over forty new species in his career. Background and education He was born in Uniontown, Alabama and showed an early interest in insects. He received undergraduate and graduate degrees (1942) from Miami University in Oxford, Ohio. His thesis involved the biological life cycle, lifecycle of the species ''Climacia areolaris'' of the family Sisyridae. He received a PhD from Ohio State University in Columbus, Ohio in 1945. His dissertation studied the flagellum of the protozoan with the electron microscope. Academic career Brown taught at the following institutions: *University of Idah ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Americans
Americans are the Citizenship of the United States, citizens and United States nationality law, nationals of the United States, United States of America.; ; Although direct citizens and nationals make up the majority of Americans, many Multiple citizenship, dual citizens, expatriates, and green card, permanent residents could also legally claim American nationality. The United States is home to race and ethnicity in the United States, people of many racial and ethnic origins; consequently, culture of the United States, American culture and Law of the United States, law do not equate nationality with Race (human categorization), race or Ethnic group, ethnicity, but with citizenship and an Oath of Allegiance (United States), oath of permanent allegiance. Overview The majority of Americans or their ancestors Immigration to the United States, immigrated to the United States or are descended from people who were Trans Atlantic Slave Trade, brought as Slavery in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
