Ecosystems

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Across
  1. 2. Anything in an environment that is not living
  2. 6. Anything in an environment that is living
  3. 7. An organism that breaks down dead and decaying organisms
  4. 9. When organisms are fighting for limited resources
  5. 10. How many organisms an ecosystem can hold
Down
  1. 1. The variety of life within an ecosystem
  2. 3. Organisms that create their own food through photosynthesis
  3. 4. All the ecosystems on Earth.
  4. 5. The role an organism plays in an environment
  5. 8. An organism that consumes other organisms