cross word hw 3 for micro

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Across
  1. 3. – The complete elimination of all forms of microbial life.
  2. 8. – Any microorganism that can cause disease.
  3. 9. – A poisonous substance produced by microorganisms that can cause damage to a host.
  4. 10. – The ability of an organism to resist infection or disease.
  5. 11. – A microscopic infectious agent that can only reproduce inside a living host cell.
  6. 12. – Photosynthetic organisms that can be unicellular or multicellular and live in aquatic environments.
  7. 13. stain – A laboratory staining technique used to classify bacteria based on cell wall structure.
  8. 14. – An organism that provides nourishment and shelter for a microorganism.
  9. 15. – A visible cluster of microorganisms growing on a solid medium.
Down
  1. 1. – The growth of microorganisms in a controlled laboratory environment.
  2. 2. – A substance that kills or inhibits the growth of bacteria.
  3. 4. – A group of organisms (including yeasts and molds) that absorb nutrients from organic matter.
  4. 5. – The process of reducing or eliminating harmful microorganisms on nonliving surfaces.
  5. 6. – Single-celled microorganisms that lack a nucleus and can live in many environments.
  6. 7. – Single-celled eukaryotic microorganisms, often motile and found in water or soil.