Across
- 3. A thin protective layer attached to the epidermis (7)
- 6. The outermost layer in plants (9)
- 9. The movement of sugar around plants using phloem (13)
- 13. A gas absorbed by plants (13)
- 14. A chemical needed to make proteins (7)
- 16. Movement of substances from high to low concentration (9)
- 17. A chemical needed to make chlorophyll (9)
- 19. Where proteins are made in cells (9)
- 22. The movement of water through a plant (13)
- 29. The green pigment in plants (11)
- 32. A gas released by plants (6)
- 34. Allows enzymes to work (6)
- 35. Where respiration takes place in cells (12)
- 37. Holes in the bottom of leaves (5)
- 40. Supports the cell (8)
- 41. A type of transport process that doesn't require energy. Substances are moved from high to low concentration. (7)
- 42. Transpiration is fastest if it is... (hint: humidity) (3)
- 43. Where cell sap is stored (7)
Down
- 1. The type of energy that plants need (5)
- 2. Where genetic material is stored in the cell (7)
- 4. A type of transport process that requires energy. Substances are moved from low to high concentration. (6)
- 5. A liquid absorbed by plants (5)
- 7. The process plants use to make food (14)
- 8. A nutrient for plants with symbol K (9)
- 10. Humans and cats are examples of this (6)
- 11. Equipment used to measure transpiration (9)
- 12. Controls what enters and leaves the cell (12)
- 15. A process that releases energy from glucose (11)
- 18. Where photosynthesis occurs in cells (12)
- 20. Transpiration is fastest if it is ... (hint: air flow) (5)
- 21. The tissue in plants that carries the xylem and phloem tubes (8)
- 23. Where chemical reactions occur in cells (9)
- 24. An organism that does photosynthesis (5)
- 25. Tubes in plants that move glucose around the plant (6)
- 26. Transpiration is fastest if it is... (hint: light intensity) (6)
- 27. Tubes in plants that move water and dissolved ions around the plant (5)
- 28. A sugar made by plants (7)
- 30. A nutrient for plants with symbol PO4 (9)
- 31. Any chemical that plants need to grow (8)
- 33. The organ where photosynthesis occurs (4)
- 36. Transpiration is fastest if it is... (hint: temperature) (3)
- 38. The cell where photosynthesis occurs (8)
- 39. The plant organ used for reproduction (6)
