Food webs and chains

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Across
  1. 1. everything alive in its environment interacting with each other
  2. 4. plants used to make food
  3. 6. a group that can reproduce with each other
  4. 9. how and organisms energy passes to another through a sequence
  5. 10. gets energy when eating other organisms
Down
  1. 2. changes in an ecosystem when one species disappears
  2. 3. animals that get eaten by other animals
  3. 5. all of one species living in an area
  4. 7. all the different types of life in an area
  5. 8. hunter in nature