Topic Details (Notes format)

Which law states that energy cannot be created or destroyed?

What is the SI unit of power?

Which type of radiation has the shortest wavelength?

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

What is the largest organ in the human body?

What is the approximate age of the Earth?

Which acid is found in the human stomach?

What is the smallest unit of life?

What type of macromolecule is an enzyme?

Which planet has the strongest gravitational force?