A) 1900 B) 1850 C) 1881 D) 1925
A) penicillin B) radioactivity C) electricity D) gravity
A) Scotland B) England C) Germany D) France
A) Vietnam War B) American Revolutionary War C) World War I D) War of 1812
A) Sorbonne University B) St. Mary's Hospital Medical School C) Harvard University D) Oxford University
A) insecticide B) fertilizer C) antibiotic D) paint
A) Isaac Newton B) Albert Einstein C) Marie Curie D) Howard Florey and Ernst Boris Chain
A) married B) divorced C) widowed D) single
A) American B) German C) English D) Scottish
A) 1920 B) 1975 C) 2000 D) 1942
A) On the Antibacterial Action of Cultures of a Penicillium B) The Wealth of Nations C) The Origin of Species D) The Adventures of Sherlock Holmes |