Topic Details (Notes format)

Which element has the chemical symbol "Al"?

Which organ in the human body produces bile to aid in fat digestion?

Which element has the chemical symbol "Ag"?

Which element has the chemical symbol "Xe"?

Who discovered the first gravitational lens?

Who discovered the ribosome exit tunnel?

Who discovered exosomes?

Who discovered the circulation of blood?

Which is the second-largest continent on Earth by land area?

Which empire built the famous stone-carved churches in Lalibela, Ethiopia?