Across
- 2. cell with 2 copies of each chromosome
- 6. diploid generation of the plant life cycle
- 7. photosynthesis primarily occurs in this plant organ
- 11. union of sperm and egg
- 13. movement in response to gravity
- 14. cell that does not have organelles
- 17. haploid generation of the plant life cycle
- 18. suppression of branching by the apical meristem is termed apical ___
- 20. place on a plant where growth occurs
- 21. the product of meiosis in plants
- 27. first group of plants to have vascular tissue
- 28. domain plants are in
- 30. cell division resulting in 2, identical cells
- 31. plant cell walls are made with this compound
- 32. organism that can make its own food
- 33. symbiotic organism containing green algae and fungi
Down
- 1. the stalk at the base of a leaf
- 3. type of leaf arrangement when you have two leaves per node
- 4. tissue that transports water and nutrients
- 5. the plant life cycle is called ____ of generations
- 8. plant group with flowers and fruits
- 9. this type of growth is exemplified by outward growth of a tree trunk
- 10. the outer layer of bark
- 12. plants with seeds but not flowers
- 15. one of the plant groups that does not have vascular tissue
- 16. a type of stem that grows horizontally underground
- 19. plant organ responsible for anchoring a plant
- 21. this travels in phloem
- 22. openings on a plant leaf used for gas exchange
- 23. the fusion of a scion and rootstock
- 24. green pigment that absorbs sunlight
- 25. insect-trapping parts of carnivorous plants are variations of this plant organ
- 26. cell division that begins with a diploid cell and results in haploid cells
- 29. genetic change over time