Topic Details (Notes format)

What is the primary component of the Sun?

Which planet has the strongest gravitational force?

What is the chemical formula of water?

What is the main component of the human skeleton?

Which organ stores and releases glucose in the human body?

Which gas is used in fire extinguishers?

What is the most abundant element in the universe?

Which process in plants is responsible for the loss of water vapor?

Which organelle is known as the "powerhouse of the cell"?

Which acid is found in the human stomach?