Across
- 4. A yellow, orange or red pigment used as an accessory in photosynthesis
- 7. A photosynthetic organelle in eukaryotes
- 8. The partially permeable membrane that surrounds plant vacuoles
- 10. A plant growth regulator that regulates plant height and stimulates seed germination
- 11. A stack of circular thylakoids in a chloroplast
Down
- 1. Plant tissue containing air spaces
- 2. The splitting of water using light energy
- 3. The fold of the inner mitochondrial envelope
- 5. The net movement of water molecules from an area of high water potential to an area of low water potential
- 6. A piece of apparatus used to measure the rate of uptake of water by a plant
- 9. The matrix of a chloroplast in which the light independent reactions of photosynthesis occur