Botany Bonus 3

12345678910111213141516171819
Across
  1. 2. A tissue type consisting of a column of xylem surrounded by a layer of phloem within the pith, is a common root tissue type.
  2. 5. A waxy, protective layer formed on the outer epidermal cells, varying between species, environment, and presence on the top or bottom of leaf surfaces.
  3. 6. Mesophyll Cells, Irregular in shape and arrangement that allow for air spaces which aid in gas circulation.
  4. 8. Conducting tissue that carries water and nutrients from the roots to the leaves.
  5. 10. A stem bundle and its associated leaf traces, of which may be interconnected or independent, these two are a reflection of the arrangement of leaves found on the stem.
  6. 11. Ovary is located above the point of attachment of the stamens, leaves, and petals.
  7. 13. A tissue type consisting of a "hollow" center surrounded by a layer of xylem and then a layer of phloem within the pith.
  8. 16. Umbrella-like structure that covers clusters of spores that hang down from the underside of fronds.
  9. 18. A tissue type consisting of many, unevenly arranged bundles, or xylem and phloem, within the pith.
  10. 19. Tissue type consisting of undifferentiated cells capable of becoming any other cell type that occurs within the plant.
Down
  1. 1. The ground tissue of leaves that have large volumes of intercellular spaces and an abundance of chloroplasts that make the tissue highly specialized for photosynthesis.
  2. 2. Conducting tissue that carries products of photosynthesis from the leaves to the roots.
  3. 3. Bundle, Responsible for mass transport of water and products of photosynthesis, consisting of xylem, phloem, and bundle sheath cells.
  4. 4. The opening that allows for gas exchange to occur.
  5. 7. Mesophyll Cells, Columnar cells packed closely together forming 1 or many layers, their chloroplasts are what absorb most of the light for photosynthesis.
  6. 9. Ovary is located below the point of attachment of the stamens, leaves, and petals.
  7. 12. Cells, Two "bean-shaped" cells that mediate gas exchange by opening or closing the passage to the stoma.
  8. 14. Leaves, Smaller, thick leaves that experience high light intensities.
  9. 15. A tissue type consisting of many, evenly arranged bundles, of xylem and phloem, within the pith.
  10. 17. Leaves, Large, thin leaves that experience low light intensities.