vocabulary

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Across
  1. 4. organic matter builds up
  2. 7. a community of living things
  3. 8. organism that eats other organisms
  4. 10. movement of water
  5. 13. broad leaf
  6. 15. can be used to trace flow of energy
  7. 16. is a partly closed body of water
  8. 18. gets food by breaking down dead things
  9. 20. a place where the climate depends on the animals
  10. 22. a place an organism lives within a ecosystem
  11. 24. area of land that is saturated
  12. 25. the feeding relationships
  13. 28. uses energy to make its food
  14. 29. biome with grassy field
  15. 30. eats both plants and meat
  16. 31. movement of nitrogen
Down
  1. 1. ability to cause change
  2. 2. anything with mass
  3. 3. a push or pull
  4. 5. has low average temp
  5. 6. the 1st ones in that area
  6. 9. is an event that changes an ecosystem
  7. 11. when energy changes
  8. 12. of conservation of mass mass cant be created or destroyed
  9. 14. eats meat
  10. 17. trees with evergreen needles
  11. 19. the slow development of change of a community
  12. 21. of conservation of energy states energy can't be created or destroyed
  13. 23. eats plants
  14. 24. transfer of energy
  15. 25. the path of energy transferred through producers and consumers
  16. 26. biomes very dry
  17. 27. the variation of a species within a area