Across
- 3. what leaves make
- 6. the gas absorbed by plants during photosynthesis
- 8. its main function is to capture pollen
- 10. plants that complete their life cycle
- 11. above ground stem that grows horizontally
- 12. plants that complete their life cycle in two years
- 13. what colorful flower petals try to attract
- 15. underground stem that stores food
- 17. its main function is to produce pollen
- 19. the transparent, waxy, outer layer of cells
- 20. in plant leaves that make photosynthesis possible
Down
- 1. leaf openings that allow water vapor to pass in and out
- 2. the female part of the flower
- 4. plants that live more than two years
- 5. when seeds are spread by animals eating fruit and dropping, by wind, or by water
- 7. the male reproductive part of the flower
- 9. some plants do this in the winter to conserve energy
- 14. swollen stems that grow underground
- 16. a thick, waxy, skin is what makes these plants survive in the desert
- 18. the outermost part of the flower, surrounds and encloses the flower bud