Competition and Adaptation Crossword

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Across
  1. 1. A particular role that an organism plays in an environment
  2. 4. A resource that plants compete for but animals do not (clue: not a living organism)
  3. 9. The number of individuals of a particular species in a certain area
  4. 10. All the living organisms within an environment and the area they live in
  5. 11. A survival feature that involves sleeping for long periods of time during cold seasons
  6. 12. A feature that allows an organism to compete successfully in its environment
Down
  1. 2. An environment within which organisms live
  2. 3. The way in which different species depend on each other for survival
  3. 5. A survival feature that involves moving somewhere warmer or somewhere with more food
  4. 6. A survival feature that allows animals to keep warm
  5. 7. All the living organisms within an ecosystem
  6. 8. An organism that hunts other organisms for food
  7. 9. An organism that is hunted by other organisms for food