Earth's Ecosystems

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Across
  1. 1. the release of energy from food
  2. 3. all the food chains in an ecosystem
  3. 4. a living thing that feeds on dead plants or animals
  4. 5. a place where living and nonliving things interact
  5. 10. an animal that eats dead animals without hunting or killing them
  6. 11. an animal that eats plants
  7. 12. all the populations in an area
  8. 14. a living thing that eats plants or animals
  9. 15. an animal that eats other animals
  10. 16. members of one kind of living thing in an ecosystem
Down
  1. 2. the way that plants and some other living things make food by using sunlight
  2. 6. an animal that eats plants and animals
  3. 7. an animal that a predator hunts
  4. 8. an animal that hunts, kills and eats other animals
  5. 9. a living thing that makes its own food
  6. 13. the path of the Sun's energy from one living thing to another