Across
- 4. organelle where photosynthesis takes place
- 5. green pigment responsible for capturing light energy
- 6. organelle where cellular respiration takes place
- 7. gaseous product of photosynthesis
- 8. substance that speeds up a chemical reaction
- 9. gas raw material of photosynthesis
- 11. energy source that plants use for photosynthesis
- 12. liquid raw material of photosynthesis
- 13. energy released when chemical bonds in glucose are broken
Down
- 1. cellular respiration that occurs without oxygen
- 2. process by which autotrophs make food
- 3. food made by autotrophs (a type of sugar)
- 10. small opening on the underside of leaves, allows carbon dioxide in and oxygen out