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Across
  1. 2. A personal possession
  2. 5. A way to measure levels of present radiation
  3. 6. To experience something that is not reality
  4. 10. A severe lack of iron in the blood system
  5. 11. A lung infection causing fluid to fill up
  6. 12. Within a cell or cells
  7. 13. A visible behavior that signals disease
  8. 15. In the meanwhile
  9. 17. An atom or molecule gaining or losing ions
  10. 18. The character in fiction that opposes the protagonist
Down
  1. 1. Richness of vegetable growth
  2. 3. To begin to sprout roots
  3. 4. A device to measure radioactivity
  4. 7. Being deprived of oxygen; suffocation
  5. 8. One who specializes in knowledge of chemicals
  6. 9. Secretive and sly
  7. 11. The main character in fiction
  8. 14. Able to recover quickly from difficulties
  9. 16. Allow only a fixed amount of a resource
  10. 19. By one's self, alone