Nomenclature of Plants

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Across
  1. 7. part of the plant embryo which develops from the primary root
  2. 9. evaporation of water into the atmosphere from the stems and leaves of plants
  3. 10. thickening of roots and stems by cell division in the vascular cambium
  4. 11. plants develop adaptive phenotypic characteristics due to changes in the environment
  5. 12. strand of conduction vessels in the stems or leaves of plants
  6. 14. person or people who determined the name for a plant
  7. 15. end wall which is perforated with pores
  8. 16. study of Earth's physical structure and substance
  9. 17. study of the movement, distribution and quality of water on Earth
  10. 18. short, fleshy underground stem which is enlarged to store nutrients
  11. 19. stalk which joins a leaf and stem
Down
  1. 1. process of converting light energy to chemical energy and storing it as food
  2. 2. group of plants which are selected for desirable traits and are maintained through propagation
  3. 3. haploid stage in the life cycle of plants which produces haploid gametes through mitosis
  4. 4. diploid stage in the life cycle of plants which produces haploid spores through meiosis
  5. 5. chemical product of photosynthesis
  6. 6. large strengthened vein on the midline of a leaf
  7. 8. thin layer of delicate tissue separating the xylem and phloem which induces secondary growth
  8. 13. series of openings which facilitate gas exchange between inner parts of plant organs