The Habitat Crossword!

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Across
  1. 2. an animal that is hunted and killed by another for food
  2. 4. the physical universe
  3. 6. plant or animal that requires complex organic compounds for food which it obtains by preying on other living things or eating particles of organic matter
  4. 7. a group of living things that belong to one or more species, and are located in one place
  5. 9. a group of one or more species of organisms living in a particular area or habitat
  6. 10. a class of things of the same kind and with the same name
  7. 11. change in an organism or its parts that fits it better for the conditions of its environment
  8. 13. an animal, plant, or single-celled life form
  9. 15. an animal that lives by killing and eating other animals
Down
  1. 1. a living thing that makes its food from simple inorganic substances and many of which are food sources for other organisms
  2. 3. a system made up of an ecological community of living things interacting with their environment especially under natural conditions
  3. 5. the whole complex of factors that influence the form and the ability to survive of a plant or animal or ecological community
  4. 8. a series of organisms in which each uses the next usually lower member of the series as a food source
  5. 12. an organism that feeds on and breaks down dead plant or animal matter
  6. 14. the natural home or environment of an animal