Ecosystems

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Across
  1. 1. burning of organic material which produces carbon dioxide
  2. 4. the ________ cycle maintains the balance of moisture on Earth
  3. 6. dead consumers are broken down by organisms to be reused by the producers
  4. 8. about non-living things
  5. 9. rain, sleet or snow
  6. 11. heating causes water to go from liquid to gas phase
Down
  1. 1. cooling causes water to go from gas to liquid phase
  2. 2. plants release excess moisture out of the stomata in the leaves
  3. 3. photosynthesis and respiration are two parts of the _________ cycle
  4. 5. interacting organisms and their physical environment
  5. 7. Converting an atmospheric gas into a form of plant nutrition is part of the ___________ cycle.
  6. 10. about living organisms