Viruses, Bacteria, and Protists

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Across
  1. 3. a small, rounded, thick-walled resting cell that forms inside a bacterial cell
  2. 5. eukaryotes that cannot be classified as animals, plants, or fungi
  3. 9. temporary bulges of a cell
  4. 11. when food is heated to a temperature that is high enough to kill harmful bacteria without changing the taste of the food
  5. 12. a unicellular animal-like protist
  6. 14. a tiny, nonliving particle that enters and then reproduces inside a living cell
  7. 15. a substance introduced in the body to help produce chemicals that destroy specific viruses
  8. 17. chemicals that produce color
Down
  1. 1. organisms that break down large, complex organisms into small, simple chemicals
  2. 2. an organism that provides a source of energy for a virus or other organism
  3. 4. a long, whiplike structure that helps a cell to move
  4. 6. hairlike projections found on ciliates
  5. 7. the process of sexual reproduction in bacterial cells
  6. 8. an organism that lives on or in a host and causes it harm
  7. 10. a tiny cell that is able to grow into a new organism
  8. 13. single-celled organisms that lack a nucleus
  9. 16. autotrophs that use pigments to capture the sun's energy