Ecosystems crossword

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Across
  1. 6. an animal that only eats meat
  2. 7. the complex process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll.
  3. 9. a living thing
  4. 10. an organism that can not produce their own food and has to go and find its food.
  5. 12. another word for 'producers'
  6. 13. a group of living organisms in a area.
  7. 15. an organism that produces their own food.
  8. 17. an animal that is being hunted by a predator
  9. 18. a type of species that is completely gone
  10. 19. the natural environment of an organism.
Down
  1. 1. when someone touches someone it creates
  2. 2. a system formed by the interaction of a community of organisms with their environment.
  3. 3. an animal that only eats plant mater
  4. 4. an animal that eats both plant mater and meat
  5. 5. another word for 'consumer'
  6. 7. the total number of people inhabiting a country, city, or any district or area.
  7. 8. an animal that is on the edge of extinction
  8. 11. to bring an animal into a new country
  9. 14. an animal that is hunting the prey
  10. 16. kingdom, phylum, class, order, family, genus,(it goes here)