Angiosperm CrossWord

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Across
  1. 3. Middle layer
  2. 5. More complex pollination because it requires the transport of pollen from one flower to another flower.
  3. 10. During each growing season, this growth increases the diameter of the parts that formed previously.
  4. 11. Innermost layer
  5. 13. What holds the plant down.
  6. 15. Also called lateral roots, these grow vertically or horizontally from the primary roots.
  7. 17. A procedure in which pollen is brung from the male reproductive organs to the female reproductive organs to eventually form seeds.
  8. 19. This process of pollination occurs when the pollen grains from the anther of one flower fall directly onto the stigma of the same flower.
  9. 22. A taproot that grows vertically down and helps prevent the root from toppling.
  10. 24. A type of plant that has two cotyledons.
  11. 25. Help regulate the opening and closing of the stomatal pores.
  12. 26. Helps regulate transpiration and photosynthesis.
  13. 27. A flowering plant that produces seeds enclosed within a carpel.
  14. 28. A ratio of sepals to petals.
Down
  1. 1. A covering in the epidermis consisting of wax and other polymers. Also protects against microbial attacks.
  2. 2. A process all plants do by using sunlight to synthesize foods from carbon dioxide and water.
  3. 3. Plant tissue found at the growing tips of roots and shoots.
  4. 4. Tallest angiosperm with a height of 330 feet.
  5. 6. Growth in a plant throughout its life.
  6. 7. Produce male gametophytes containing pollen grains.
  7. 8. The amount of main plant groups.
  8. 9. Transports water and minerals from the roots
  9. 12. During each growing season, this growth extends the shoot(the plant’s body part).
  10. 14. Transports products of photosynthesis throughout the plant.
  11. 16. Help nearby sieve-tube elements with its nucleus and ribosomes.
  12. 18. A type of plant that has one cotyledon.
  13. 20. Produces ovules which contain the female gametophytes.
  14. 21. Roots Roots that grow to the ground, wrapping around the host tree and objects nearby. Oftentimes, the tree will die because of inadequate sunlight.
  15. 23. Angiosperms represent approximately how much, in percent, of all known green plants now living
  16. 29. Outermost layer