Interactions of Living Things

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Across
  1. 3. all populations of species living and interacting with one another in an area
  2. 4. community of organisms and the abiotic environment of the community
  3. 5. part of earth where life exists
  4. 8. symbiotic relationship in which one organism benefits and the other is unaffected
  5. 10. web diagram showing the feeding relationships between organisms in an ecosystem
  6. 13. consumer that eats only animals
  7. 14. nonliving things in an environment
  8. 16. symbiotic association in which one organism benefits while the other is harmed
  9. 17. close, long-term association between two or more species
  10. 18. study of organisms interacting with one another and with their environment
  11. 20. eats both plants and animals
Down
  1. 1. capacity largest population that an environment can support
  2. 2. when a long-term change takes place in two species because of their close interactions with one another
  3. 6. group of individuals of the same species living together
  4. 7. living factors I the environment
  5. 9. symbiotic relationship in which both organisms benefit
  6. 11. organism eating prey
  7. 12. consumer that eats only plants
  8. 15. organism being eaten
  9. 18. pyramid diagram that shows an ecosystem's loss of energy
  10. 19. chain diagram showing how energy in food flows from one organism to another