Topic Details (Notes format)

Who discovered embryonic stem cells?

Who discovered quarks?

Which element has the chemical symbol "Sm"?

Who discovered penicillin?

Who discovered the ribosome exit tunnel?

Which layer of Earth’s atmosphere contains the ozone layer that absorbs UV radiation?

Which chemical test uses nitric acid and ammonia to detect proteins (turning violet)?

Which Greek philosopher wrote ‘The Republic,’ describing an ideal state?

In which English city is the Bullring shopping center and a famous industrial heritage?

Which animal is the tallest bird in the world?