Ecosystems Crossword

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Across
  1. 1. How plants make food using sunlight
  2. 4. An animal that only eats other animals
  3. 5. Breaks down dead matter like plants and animals
  4. 6. Simple green plant-like organisms in water
  5. 8. Makes its own food in nature
  6. 10. The main source of energy for life
  7. 13. An animal that only eats plants
  8. 15. A group of chains joined together
  9. 16. What moves through a food chain from the sun
  10. 17. A green living thing that grows in soil
  11. 19. Part of a plant that makes food from sunlight
  12. 20. An animal that is hunted and eaten
  13. 21. An animal that eats plants and animals
Down
  1. 1. An animal that hunts other animals
  2. 2. Water from the sky that helps plants grow
  3. 3. Where plants grow and get nutrients
  4. 7. The first level in a food chain
  5. 9. An animal that eats plants or other animals
  6. 11. A line that shows who eats who
  7. 12. Breaks down dead plants and animals
  8. 14. The next level after primary in a food chain
  9. 18. The place where an animal or plant lives