Interdependence and Plant Reproduction

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Across
  1. 1. Organisms that break down dead matter into nutrients.
  2. 4. Animals that are hunted for food.
  3. 6. Toxic chemicals building up in a food chain.
  4. 8. The part of a plant that can grow into a new plant.
  5. 10. The male part of a flower where pollen is produced.
  6. 11. The place where an organism lives.
  7. 15. A sequence that shows how energy is transferred between organisms.
  8. 17. The female part of the flower where seeds are produced.
  9. 18. The stalk that supports the anther in a flower.
  10. 19. A living thing that makes its own food through photosynthesis.
  11. 20. The tube that connects the stigma to the ovary in a flower.
  12. 24. Powder produced by the anther that is needed for fertilisation.
  13. 25. The process of a seed starting to grow.
  14. 27. A colorful part of a flower that attracts pollinators.
  15. 28. A community of organisms interacting with their environment.
  16. 31. The part inside the ovary that becomes a seed after fertilisation.
  17. 32. Animals that hunt other animals for food.
Down
  1. 2. The transfer of pollen from anther to stigma.
  2. 3. When the nucleus of a pollen grain joins with the nucleus of an ovule.
  3. 5. A set of linked food chains.
  4. 7. The competition between organisms for resources.
  5. 9. The part of the stamen that produces pollen.
  6. 10. The spreading of seeds away from the parent plant.
  7. 12. The role an organism plays in its habitat.
  8. 13. Different populations of species living together in an area.
  9. 14. The part of the flower that protects the bud before it opens.
  10. 16. Organisms depend on each other to survive, grow, and reproduce.
  11. 21. A group of organisms of the same species living in an area.
  12. 22. The part of a plant that contains seeds.
  13. 23. The sticky part of the carpel that collects pollen.
  14. 26. The part of the plant that contains ovules.
  15. 29. The natural world that surrounds an organism.
  16. 30. A living thing that eats other organisms for energy.