5. Now that you know which antigens are in the patient's blood, you can figure out the blood type! Since agglutination only occured in the test tube containing B antibodies, the blood got B antigens but no A or Rh antigens.
Alexandre Gustave Eiffel. The French engineer Alexandre Gustave Eiffel (1832-1923) is best known for the Eiffel Tower, which he built in Paris in 1889. Born in Dijon, Gustave Eiffel studied at the Ãcole Polytechnique and the Ãcole Centrale in Paris.
The Eiffel tower history represents a part of national heritage. It's as been the symbol of France and Paris for decades. But when Gustave Eiffel achived its construction in 1889, the tower was only meant to be temporary in the Parisian landscape and was far from being the parisians' favourite landmark.