Crossword Puzzle Title

3. having this is really useless unless you can perform cellular respiration
4. matter with examples that include CO2, O2, and H2O
6. the organelle the releases energy from glucose
9. Is it summer yet?
13. this substance can be created when decomposers are not able to break down dead matter
14. the ongoing result of adding more CO2 into the atmosphere than can be used by photosythesis
15. an organelle in producer cells that produces oxygen

1. break down matter that would otherwise go to waste, releasing CO2 and returning nutrients to the ecosystem
2. when carbon-rich matter becoming fossil fuels, it is said this carbon is _____
5. matter that makes up living things
7. together they support the entire ecosystem by holding on to soils, providing habitat, and producing food and oxygen
8. an organism that cannot make its own food
10. control the populations of other organisms by eating them
11. a first-generation Pokémon sponsored by big oil companies (forest fires really had us coughing and wheezing last summer, huh?)
12. a molecule made from rearranging atoms in water and CO2 molecules