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8 Cards in this Set

  • Front
  • Back
Waxy Cuticle
Provides the leaf with a waterproof layer, which lets in light.
Upper Epidermis
Provides an upper surface.
Palisade Cells
Packed full of chloroplasts.
Spongy Mesophyll
Collection of damp, loosely packed cells.
Lower Epidermis
Layer of cells on the lower surface.
Air Space Inside Leaf
Allows contact between air and moist cell surfaces.
A hole in the leaf through which gases diffuse.
Guard Cells
Change shape to close the stoma.