Across
- 3. Liquid needed for photosynthesis (5)
- 5. Where a plants gets the energy for photosynthesis (3)
- 6. A chemical process used by plants to make glucose and oxygen from carbon dioxide and water, using light energy. (14)
- 8. Tissue is packed loosely for efficient gas exchange. (6, 9)
- 9. Narrow, hollow, dead tubes with lignin, responsible for the transport of water and minerals in plants.(5)
- 11. Gas used in photosynthesis. (5, 7)
- 12. They control gas exchange by opening and closing and are involved in loss of water from leaves.(7)
- 13. The tissue in plants that transports the products of photosynthesis, including sugars and amino acids. (6)
Down
- 1. Found around a stomata to open and close it (5, 4)
- 2. A simple sugar used by cells for respiration. (7)
- 3. Transparent coating on the top of a leaf to prevent water loss (4, 7)
- 4. A protein which catalyses or speeds up a chemical reaction. (6)
- 6. Tall plant cells filled with chloroplasts to maximise photosynthesis. (8)
- 7. Gas released in photosynthesis. (6)
- 10. The green chemical inside the chloroplasts of plant cells. It enables photosynthesis to take place. (11)