Across
- 3. an organism that makes its own food
- 4. an individual human or plant
- 5. an organism that produces food
- 7. ability to do any type of work
- 9. the powerhouse of the cell
- 11. light from the sun
- 12. an organism that hunts for food
- 14. an organism that cunsumes food
- 15. chemical compound made up of two oxygen atoms
Down
- 1. the process in which organisms inhale carbon dioxide and breath out oxygen
- 2. a sugar made by photosynthesis
- 6. the organelle that contains chlorophyll in plant cells
- 8. the process in which plants use sunlight to make food
- 10. a chemical element with the letter O
- 13. all inputs for photosysnthesis (carbon dioxide and water)