A) An American astronaut B) A French chef C) A British biochemist D) An Australian painter
A) 1850 B) 1800 C) 1900 D) 1861
A) Discovery of DNA B) Discovery of penicillin C) Discovery of vitamins D) Discovery of electricity
A) Pilot B) Biochemist C) Chef D) Artist
A) Carbohydrates B) Proteins C) Vitamins D) Minerals
A) Professor of Biochemistry B) Dean of History C) President of Chemistry D) Director of Philosophy
A) American Chemical Society B) International Space Station C) National Geographic Society D) Royal Society
A) 1967 B) 1937 C) 1947 D) 1957 |