Ecosystem crossword puzzle

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Across
  1. 3. several food chains that overlap
  2. 5. a group of populations in an area
  3. 6. an environment that meets the needs of living things
  4. 7. the living and the non living things that are around us
  5. 8. a living thing that feeds on wastes and on the remains of dead plants and animals
  6. 9. is what consumers eat
  7. 12. a group of the same individuals in the same area
  8. 14. the living and nonliving things in an area
  9. 17. an animal that eats animals and plants
  10. 18. the refer to the number of different kinds of living things
  11. 19. the nonliving things around you
  12. 20. any living thing that can make it's own food
Down
  1. 1. is the movement of food energy in a sequence of living things
  2. 2. an animal that eats only plants
  3. 4. an animal that eats plants or other animals
  4. 7. shows how much energy is passed from one living thing to another
  5. 10. an animal that eats only other animals
  6. 11. harmful substances mix with water ,soil and air
  7. 13. restoration: the fixing of the ecosystem and the fixing of animals homes
  8. 15. the living things around you
  9. 16. consumer that eats the prey