Across
- 3. Carries food substances, mainly sugars, both up and down the stem to growing and storing tissues
- 6. A class of complex organic polymers that form important structural materials in the support tissues of vascular plants
- 7. Transports important nutrients through the plant and helps a plant keep its turgid state
- 8. The net movement of water molecules across a partially permeable membrane from a region of higher water concentration to lower water concentration
- 9. The loss of water vapour, usually from the leaves, due to evaporation
- 10. A small opening or pore that is used for gas exchange
Down
- 1. Carries water and minerals from the roots up the shoot to the leaves
- 2. The movement of sugars up and down stems to growing and storage tissues
- 4. When a liquid turns into a gas
- 5. The outer layer of tissue in a plant
