Topic Details (Notes format)

Which organ regulates blood sugar levels in the human body?

What is the unit of electric current?

Which gas is known as "laughing gas"?

What type of macromolecule is an enzyme?

Which disease is caused by the deficiency of vitamin C?

What is the unit of frequency?

What is the most abundant element in the universe?

Which element is the most abundant in the Earth’s crust?

Which is the smallest bone in the human body?

Which disease is caused by a virus?