Across
- 3. Vascular plants that produce seeds and flowers
- 4. Vascular plants that produce seeds but no flowers
- 7. develop from flowers and foster speed dispersal
- 9. pores that open and close to allow gas exchange and minimize water loss, typically found on the bottom of the leaf
- 10. material that toughens the walls of plant vasculature
Down
- 1. waxy coating on the surface of most leaves, helps retain moisture
- 2. nutritive seed tissue that allows seeds to remain dormant
- 5. pteridophytes and lycophytes are vascular and _______
- 6. Liverworts, mosses, and hornwort; they are nonvascular
- 8. waxy material found in cuticle