Topic Details (Notes format)

What is the name of the ring of coral surrounding a lagoon, often atop submerged volcanoes?

Who discovered the asteroid belt?

Who discovered the receptor for adrenaline?

Which instrument is used to measure atmospheric pressure?

Who discovered vitamins (Vitamin B1)?

Who discovered ribonuclease?

Who discovered the mechanism of action of aspirin?

Which element has the chemical symbol "Xe"?

What is the main gas found in the Sun?

Which capital city in South America is the highest administrative capital in the world?