Topic Details (Notes format)

Which country has the largest population?

Who discovered DNA repair mechanisms?

What process do plants use to convert sunlight into chemical energy?

Who discovered francium?

Which element has the chemical symbol "Ru"?

Which is the deepest known canyon in the solar system, located on Mars?

Which empire’s capital was Persepolis, established by Cyrus the Great and Darius I?

Which country was formerly called Ceylon until 1972?

Who discovered the ruins of Pompeii?

Which desert covers much of northern Africa?