Across
- 3. The gaseous reactant of photosynthesis
- 5. Used by guard cells to open and close stoma
- 6. Condition needed for photosynthesis
- 8. The gaseous product of photosynthesis
- 9. Green pigment that absorbs light
- 10. Cells packed loosely for better gas exchange
Down
- 1. Sugar product of photosynthesis
- 2. Site of photosynthesis
- 4. Cells that contain lots of chloroplast
- 7. Signals for opening and closing of stoma