Across
- 1. plant having a vascular system
- 2. of various small apertures, especially one of the minute orifices or slits in the epidermis of leaves, stems, etc., through which gases are exchanged
- 3. of two specialized epidermal cells that flank the pore of a stoma and usually cause it to open and close
- 8. with parallel veins
- 9. of various plants that lack vascular tissue
Down
- 1. tissue consisting of ducts or vessels, that, in the higher plants, forms the system]
- 4. very thin hyaline film covering the surface of plants, derived from the outer surfaces of the epidermal cells
- 5. fertilized, matured ovule of a flowering plant, containing an embryo or rudimentary plant
- 6. small, dry, one-seeded fruit of a cereal grass, having the fruit and the seed walls united
- 7. of monocot
- 10. of the often colored segments of the corolla of a flower