Topic Details (Notes format)

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

Which element has the chemical symbol "O"?

Which is the largest bone in the human upper limb?

Which mathematician developed the three Laws of Planetary Motion?

Who discovered the spliceosome?

Which famous prison in Paris was stormed on July 14, 1789, marking the start of the French Revolution?

What is the national tree of India?

Which is the smallest continent by land area?

Which element has the chemical symbol "Ba"?

What is the smallest unit of matter that retains the properties of an element?