Science

3. When water vapor cools and becomes liquid again
5. The process in organisms of breaking down molecules to produce ATP
7. Cycle The movement of oxygen from the atmosphere into living organisms and back to the atmosphere
8. Fuels Fuels that contain large amounts of carbon
10. The process by shock a plant uses energy from the sun to turn carbon dioxide and water ito sugar glucose

1. Cycle When nitrogen cycles through the environment
2. The water in the clouds eventually returns to the earth by falling as precipitation
4. Cycle The way that carbon moves throughout the atmosphere and living things
6. When water leaves the earth through evaporation and enters the atmosphere
9. When dead organisms are decomposed by organisms such as bacteria and fungi