I'm thinking it might be fossil evidence. Hope it helps!
Answer:
carbondioxide last in about 300 to a 1000 years in the atmosphere
Answer:
The earth moves two ways. It spins and it moves around the sun. The spinning of the earth is called rotation. It takes the earth abut 24 hours, or one day, to make one complete rotation.
Explanation:
The earth moves two ways. It spins and it moves around the sun. The spinning of the earth is called rotation. It takes the earth abut 24 hours, or one day, to make one complete rotation.
Mantle convection causes tectonic plates to move around the Earth's surface.
