ecosystems

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Across
  1. 2. food water and shelter
  2. 5. biological community and environment
  3. 6. all relationships in a food chain
  4. 8. eats plants and animals
  5. 10. eats other animals
  6. 12. hunts to find food
  7. 13. change in an organism
Down
  1. 1. eats plants
  2. 3. average weather conditions
  3. 4. place where organism usually lives
  4. 7. all conditions surrounding organisms
  5. 9. various stages of food or eating cycle
  6. 11. continuation of life
  7. 12. hunted for food