Environment Threats: Vocabulary

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Across
  1. 5. a series of organisms each dependent on the next as a source of food
  2. 7. inanimate (not alive) part of ecosystems (rocks,water, wind, temperature...)
  3. 8. the natural world, as a whole or in a particular geographical area
  4. 9. a biological community of interacting organisms and their physical environment.
  5. 10. the variety of plant and animal life in the world or in a particular habitat
Down
  1. 1. thin layer of Earth's atmosphere that contains all the living beings
  2. 2. the natural home or environment of an animal, plant, or other organism
  3. 3. living part of ecosystems (people, animals, plants)
  4. 4. all aquatic environments
  5. 6. a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra.