RSide-SpeciesAffect-Zuzia

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Across
  1. 5. A complex system of many organisms living in the same ecosystem.
  2. 6. The preying of one animal on another.
  3. 7. A group of organisms that has a disproportionate effect on its environment in relation to its biomass.
  4. 8. The change of a habitats structure or compasition by an invasive species.
  5. 9. Organisms that can take over the habitat of native species.
  6. 12. An invader of the Gary Oak ecosystem.
  7. 14. A group of organisms with similar behaviors and physical attributes.
  8. 15. A vastly found weed with a bright yellow flowers.
Down
  1. 1. Species that are naturally found in an environment.
  2. 2. Plants, animals, or micro organisms that are introduced into a habitat that is not naturally theirs by humans.
  3. 3. Organisms that live in or on another organism.
  4. 4. An invading species that escaped from early European explorer and fur trading ships.
  5. 10. A plant brought to North America in the late 1800s and was first identified in the Okanagon.
  6. 11. A biological community of interacting organisms and their physical environment.
  7. 13. Introduced invasive species that compete against native species for resources.