Relationships In Nature

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Across
  1. 3. A relationship between two species where both benefit from the association
  2. 4. An organism that lives by eating/ hunting other organisms
  3. 8. Organisms that transmit disease-causing pathogens to other species of animals
  4. 9. An organism that is hunted or eaten
  5. 11. A relation ship between organisms in which the smaller organism lives in or on the larger organism and harms it
  6. 14. One organism lives on another
  7. 16. An interconnection of food chains (a graphical representation of what eats what in an ecological community)
  8. 17. A close and often long-term relationship between two or more species of organisms
  9. 18. A series of organisms interrelated in their feeding habits (a smaller organism is eaten by a larger organism which is then eaten by a larger one)
  10. 19. Role and position a species has in its environment
  11. 20. A community of living organisms in conjunction with the non-living components of their environment interacting as a system
Down
  1. 1. An organism that can make its own food from inorganic substances
  2. 2. a relationship where only one member benefits but the other is not harmed
  3. 5. A relationship where one species is completely obliterated and the other is unaffected
  4. 6. Relationship where one symbiont lives within the tissues of the other organism
  5. 7. A relationship that proves deadly to both organisms involved
  6. 10. Larger organism in a symbiotic relationship
  7. 12. An organism that breaks down the cells of dead organisms into simpler substances
  8. 13. An organism that feeds on plants or other animals
  9. 15. Smaller organism in a symbiont relationship