Ecology

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Across
  1. 9. a group of plants and animals in a area
  2. 10. one benefits other has no harm or good
  3. 13. a group of species and how many there is
  4. 15. organisms that cannot produce their own food
  5. 17. growth after disaster
Down
  1. 1. lifeless areas now with growth
  2. 2. species adapting to their enviroment
  3. 3. a diverse ecosystem
  4. 4. both benefit
  5. 5. organisms that make their own food.
  6. 6. way of identifying species of plants or animanls
  7. 7. factors such as other plants and animals
  8. 8. a region on earth where life exists
  9. 11. a branch of biology
  10. 12. a group of living things in a area
  11. 14. only one benefits
  12. 16. species and how they interact in a ecosystem
  13. 18. factors such as sunlight and temperature