18.1 Everything is Connected

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Across
  1. 5. the part of life where Earth exists
  2. 8. a scientists that studies living things and how they interact in their environment
  3. 9. all of the populations of species that live and interact in an area
  4. 10. all the living factors in an environment
Down
  1. 1. all of the ecosystems in the world is an example of what type of environmental organization?
  2. 2. any living thing
  3. 3. the study of the interactions of organisms and the environment
  4. 4. the study of the interactions of organisms with one another and the environment
  5. 6. a community of organisms and their abiotic environment
  6. 7. all the nonliving factors in an environment