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 elevators were not completed by March 31, 1889, however, so Gustave Eiffel ascended the towerâs stairs with a few hardy companions and raised an enormous French tricolor on the structureâs flagpole. Fireworks were then set off from the second platform.