The process by which plants make their own food using sunlight is called _____ .
photosynthesis.
The largest planet in our solar system is _____ .
Jupiter.
The chemical formula for water is _____ .
H2O.
The capital city of France is _____ .
Paris.
The smallest unit of an element is called an _____ .
atom.
The currency used in Japan is called _____ .
Yen.
The Great Wall of China was primarily built for _____ .
defense.
The process of cell division that results in two identical daughter cells is called _____ .
mitosis.
The hardest natural substance on Earth is _____ .
diamond.
The theory that explains the movement of tectonic plates is known as _____ .
plate tectonics.