7th Grade Test Review

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Across
  1. 1. type of reproduction that involves 2 parents, and produces genetically different offspring
  2. 7. an adaptation where animals blend in with their environment
  3. 12. type of reproduction that involves 1 parent, and produces genetically identical offspring
  4. 14. a dispersal method when seeds are violently ejected from their seedpod
  5. 15. plants in this biome have needle-like leaves, dark colored to stay warm, and are evergreen
  6. 16. plants in this biome have soft stems to bend in the wind, deep roots to prevent grazing animals from eating them, and thick bark resistant to fires
  7. 17. plants in this biome are able to store water, spines to prevent grazing, and flowers that open at night
Down
  1. 2. an adaptation that helps an animal hunt better
  2. 3. plants in this biome are small, dark colored, and have small hairs to keep from freezing
  3. 4. a dispersal method for seeds that float, ex: coconut
  4. 5. plants in this biome have broad leaves that drop in cold weather and thick bark to keep warm
  5. 6. plants in this biome have seeds that float, stems that bend in the current, and absorb nutrients directly from the water
  6. 8. an adaptation where animals attempt to copy another animal
  7. 9. plants in this biome have shallow roots, flowers on the floor for pollination, and plants that climb
  8. 10. a dispersal method for lightweight seeds, ex: samara
  9. 11. any adaptation that helps an animal survive and reproduct
  10. 13. a dispersal method when birds eat seeds