Pathogens and protozoas

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Across
  1. 3. Cells that can easily change shapes
  2. 7. A person who studies protozoas
  3. 8. Single celled organism that eat other organisms some live as parasit
  4. 9. , They are living organisms smallest simplest
  5. 10. Single celled organism that lives any and everywhere
Down
  1. 1. Single-celled organisms that feed on others
  2. 2. In greek translates to First Animals
  3. 4. An organism that cannot produce nutrients so it takes from others
  4. 5. A germ or disease causing agent it can be single or multi celled
  5. 6. Similar to bacteria but multiply like viruses