Ecology II

2. The process of producing cellular energy involving oxygen
6. A membrane found in all cells that separates the inside of the cell from the outside
8. A gradual increase in the Earth's temperature due to the greenhouse effect
9. A colorless gas that is a chemical element and it make sup 21 percent of the earth's atmosphere
12. The sun is absorbed by the greenhouse gasses which releases carbon dioxide
13. A heavy colorless gas that is formed by burning different fossil fuels
15. The principle molecule for storing and transferring energy in cells
16. It's a repeating cycle where both nitrogen moves through both living and nonliving things
17. If the outside of the cell has a lower concentration of solutes
19. A cycle that shows the circulation of water from the earth's surface to its atmosphere and then repeats over and over again
20. A movement of a substance from a high concentration level to a low concentration level

1. Where a potion of the system output is used as input for future operations
3. A process that plants use sunlight, water, and carbon dioxide to create oxygen and energy to form sugars
4. This breaks down sugar that presents oxygen that releases energy in the form of ATP
5. A type of respiration using electron acceptors other than molecular oxygen
7. A cycle that describes movement of phosphorus in the hydrosphere, biosphere, and lithosphere.
10. Contains more dissolved particles that is found in normal cells and blood
11. The total amount of greenhouse gasses that are generated by our actions
13. A change from average conditions such as temperature and rainfall in a long period of time
14. A passage or diffusion of water through the semipermeable membrane
18. A simple sugar in the blood and it's the main source of energy form the body cells