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Leaf Structure and Transpiration
10
Blade: broad and flat par of the leaf.
Petiole: narrow, stem like part of the leaf. It joins the blade to the stem or branch.
Veins: carry water and other substances throughout a plant.
Epidermis: the outer surface of a leaf’s blade.
Cuticle: waxy film that covers epidermis. it protect leaf from being injured and from losing too much water.
Xylem: Carry out water and minerals up from the roots to the leaves.
Stomata: tiny portals that can be opened and closed to allow the plant to exchange gases with outside.
Guard cells: bean-shaped cells that lie against each other and take in water.
Chlorophyll: gives plant its green color.
Photosynthesis: a process in which plants use carbon dioxide and water to make sugar(food).
Leaf Structure and Transpiration
Across:| 2. | a process in which plants use carbon dioxide and water to make sugar(food). | | 3. | bean-shaped cells that lie against each other and take in water. | | 6. | Carry out water and minerals up from the roots to the leaves. | | 8. | waxy film that covers epidermis. it protect leaf from being injured and from losing too much water. | | 9. | narrow, stem like part of the leaf. It joins the blade to the stem or branch. |
| | Down:| 1. | the outer surface of a leaf’s blade. | | 4. | tiny portals that can be opened and closed to allow the plant to exchange gases with outside. | | 5. | broad and flat par of the leaf. | | 7. | carry water and other substances throughout a plant. | | 8. | gives plant its green color. |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Leaf Structure and Transpiration
Across:| 2. | a process in which plants use carbon dioxide and water to make sugar(food). | | 3. | bean-shaped cells that lie against each other and take in water. | | 6. | Carry out water and minerals up from the roots to the leaves. | | 8. | waxy film that covers epidermis. it protect leaf from being injured and from losing too much water. | | 9. | narrow, stem like part of the leaf. It joins the blade to the stem or branch. |
| | Down:| 1. | the outer surface of a leaf’s blade. | | 4. | tiny portals that can be opened and closed to allow the plant to exchange gases with outside. | | 5. | broad and flat par of the leaf. | | 7. | carry water and other substances throughout a plant. | | 8. | gives plant its green color. |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only