Unit 1 - Plant Life Cycles

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Across
  1. 2. Diagram type that shows life cycles in a circle.
  2. 4. Seed _____ helps plants to reproduce by moving seeds around.
  3. 6. to burst open suddenly.
  4. 8. how plants make their own food
  5. 9. the type of animal dispersal spread by our waste.
  6. 10. Thin stalk that holds the anther.
  7. 11. Pollination helps plants make these.
  8. 13. Sticky part of a flower that catches pollen.
  9. 15. Process when pollen moves from one flower to another.
  10. 19. Verb meaning to change to fit a new environment.
  11. 22. Sweet liquid that attracts bees and butterflies.
  12. 23. Why we make life cycle drawings in a circle.
  13. 24. Pollen from _____ pollinated flowers is light and smooth.
  14. 26. Process when pollen joins with an egg to make a seed.
  15. 27. An insect, like a bee or butterfly, that moves pollen.
  16. 28. Small leaf-like structures that protect the flower bud.
  17. 30. the type of animal dispersal spread by fur
Down
  1. 1. coconuts spread by _____.
  2. 3. things like temperature, light, and water that affect how plants grow.
  3. 5. Pollen from _____ pollinated flowers is sticky.
  4. 7. the squirting cucumber spreads their seeds this way.
  5. 10. the soft, juicy part inside a fruit.
  6. 12. plants need carbon dioxide, water, and _____ to produce oxygen.
  7. 13. plants produce oxygen and ______.
  8. 14. the thin outside covering of a fruit.
  9. 16. Part of a flower where eggs are made.
  10. 17. Part of a flower that produces pollen.
  11. 18. the process when a seed starts to grow
  12. 20. to take in water or another liquid.
  13. 21. protects the baby plant, breaks open when it starts to grow
  14. 25. seed dispersal that corn and apples use.
  15. 29. Part of a flower that attracts pollinators with color and scent.