Unit 2 Crossword 5th Grade

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Across
  1. 2. Injections that protect people from viruses.
  2. 6. Microorganisms that can be unicellular or multicellular.
  3. 7. Scientists consider that this microorganism is not alive.
  4. 9. Having the possibility to cause cancer.
  5. 11. An organism that consists of many cells.
  6. 12. Sticky black substance highly carcinogenic found in cigarettes.
  7. 13. Comes from a plant used to make cigarettes.
  8. 18. An extremely small organisms.
  9. 20. An addictive substance found in cigarettes
  10. 21. An antibiotic used to treat infections caused by bacteria.
Down
  1. 1. A fungi that produces athletes´ foot.
  2. 3. An organism consisting of a single cell.
  3. 4. A medical drug that can help cure illnesses caused by germs.
  4. 5. An illness that makes it hard for people to breathe.
  5. 8. A unicellular organism used to produce yogurt.
  6. 10. The basic body unit of all living things.
  7. 14. Uncontrollable desire to use certain substances.
  8. 15. A fungi used to produce bread.
  9. 16. An illness produced by a virus that is very common in children.
  10. 17. A synonym of helpful
  11. 19. A disease produced by a bacteria that causes diarrhea and dehydration.