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