Ecosystem and Simple Machines Review

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Across
  1. 3. a place where organisms live and thrive
  2. 6. simple machine with one end higher than the other
  3. 8. used to raise objects with a downward force
  4. 9. biotic and abiotic factors interacting together in a specific area
  5. 10. any living thing
  6. 12. a bar with a fixed point
  7. 13. inclined planes use for separating things or cutting things
Down
  1. 1. a wheel with a rod
  2. 2. a set of ecosystems sharing characteristics
  3. 4. all the living things in a specific area
  4. 5. all the biomes of the world
  5. 7. a group of organisms of the same kind in a specific area
  6. 11. a rod with an inclined plane wrapped around it