Across
- 2. found in chloroplasts
- 7. Humans breath it out
- 8. Plants "breath" it out
- 9. Something alive
- 10. organelle in a plant
- 11. A product of photosynthesis
Down
- 1. teaches about photosythesis
- 3. Plants use this to live
- 4. comes from the sun
- 5. Not a human, but not a plant
- 6. a plant sucks this up