Earth as a System

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Across
  1. 5. transfer of energy (2 Words)
  2. 8. Animals which get their food from both plans and animals
  3. 9. Example of a producer
  4. 10. Consumers that break down organic waste
  5. 13. beetles, earthworms, and maggots, all of which eat waste material (2 Words)
  6. 17. bacteria, mould and fungi
  7. 19. Animals that get their energy by eating plants
  8. 20. all the living organisms in the area
Down
  1. 1. Example of an ecosystem
  2. 2. Animals that get their energy by killing and eating other animals
  3. 3. energy relationship within ecosystems (2 Words)
  4. 4. all the non-living features of an area
  5. 6. animals that depend on eating plants or animals to get their food and energy
  6. 7. Shows the energy flow in food chains and food webs (2 words)
  7. 11. all parts of the system exist in definite amounts and nothing is added or lost from the system(2 words)
  8. 12. plants that have food-making abilities
  9. 14. Includes both abiotic and biotic parts of the environment
  10. 15. The study of ecosystems
  11. 16. a set of parts that works together
  12. 18. parts of the system can be periodically added or lost from the system(2 words)