Across
- 2. also called fiber
- 6. living things that eat other living things
- 7. molecules made of carbon, hydrogen, and oxygen
- 8. any living thing that makes its own food
- 9. color of chlorophyll
- 11. what happens in your cells to use energy
- 13. simple sugar
- 16. there are 12 of these in a glucose molecule
- 18. complex molecule found in potatoes
- 20. the type of energy plants convert into food
Down
- 1. breaks down dead stuff
- 3. a gas that plants take in
- 4. what we call simple carbohydrates
- 5. any atom or group of atoms that are stuck together
- 10. the anchors of a plant that take in water
- 12. this can be a limiting factor for photosynthesis if it gets too high or low
- 14. gas given off by plants
- 15. where photosynthesis happens in a plant cell
- 17. pores on leaves
- 19. the unit of energy your body uses