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Structure of a leaf. IGCSE Biology. Parts of a leaf. Leaves and water. Leaves and water. Structure of a leaf. u pper cuticle. lower cuticle. Noun and definition. Noun and definition. Leaf structure. Leaf structure. Stomata. Stomata and Guard cells. Stomata and Guard cells. - PowerPoint PPT Presentation
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Structure of a leaf
IGCSE Biology
Parts of a leaf
Leaves and water
Leaves and water
Structure of a leafupper cuticle
lower cuticle
6
Noun and definitionNoun Definition
Veins Small tubes inside a leaf
Mid-rib Big tube in the centre of a leaf
Petiole The stalk of a leaf
Cuticle Outer skin of a leaf
Vessels Tubes inside the stem of a leaf
Waxy Like wax
Vascular bundles Bundles of tubes
Turgid cells Firm cells that contain water
Flaccid cells Soft cells without water
7
Noun and definitionNoun Definition
Veins Bundles of tubes
Mid-rib Soft cells without water
Petiole Like wax
Cuticle Small tubes inside a leaf
Vessels Firm cells that contain water
Waxy Big tube in the centre of a leaf
Vascular bundles The stalk of a leaf
Turgid cells Outer skin of a leaf
Flaccid cells Tubes inside the stem of a leaf
Leaf structure
Leaf structure
Stomata
Stomata and Guard cells
Stomata and Guard cells
Structure of a leaf
Leaf structure
Leaf structure
Transport in a plant
Structure of a stem