Rside Science 10 -{[ 3.3. ]}-

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Across
  1. 3. A bright yellow weed native to the Daisy family.
  2. 6. Changes made to the environment that adversely change ecosystem function.
  3. 8. A species of Myriophyllum that is native to Asia, Europe, and North Africa.
  4. 10. A species that has disproportionate effects on its environment
  5. 13. An organism that is not native to the environment, and causes harm to our economy, environment, or health.
  6. 15. An organism that lives in or on another organism and feeds of off it at the expence of the host.
Down
  1. 1. A deciduous broom-flower native to western Europe.
  2. 2. The act of two organisms fighting for the same resource.
  3. 4. A species that is native to the ecosystem or habitat and was not brought into the ecosystem, but was always there.
  4. 5. The variety of living organisms in a particular ecosystem or habitat.
  5. 7. A species that was brought into an ecosystem that is not native to that particular ecosystem.
  6. 9. A group of living organisms that possess the same types of characteristics or are in the same scientific family. Ex; Canines
  7. 11. A biological community that consists of abiotic and biotic components.
  8. 12. The act of one organism hunting and killing another organism to eat it for nutrients.
  9. 14. Species of rat that belongs in Norway's environment.