Carbon Cycle

2. Carbon dioxide is released by dead matter at it ......
6. Plants store carbon in their cells as sugars, which are then eaten by .......
8. When animals and plants die and carbon dioxide enters the ground
9. Plants take up atmospheric carbon dioxide when carrying out this process
11. The whole process of carbon moving around
12. Burning this type of fuel releases carbon dioxide into the atmosphere

1. Responsible for releasing carbon dioxide from the Earth's core into the atmosphere
3. Formed from dead matter that form fossil fuels and carbon-based rocks
4. Where carbon dioxide is released through combustion, decaying plants and animals and respiration
5. When carbon dioxide is given out into the atmosphere
7. Plants and animals release carbon dioxide during this process
10. When carbon dioxide is taken in as part of the carbon cycle