pathogens and their transmission methods

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Across
  1. 9. a possible way for plants to get a pathogen
  2. 10. a non-living organism that invades host cells and uses them to make copies of them
  3. 12. a virus that damages the leaves and lowers of tobacco plants
  4. 14. affects potatoes, tomatoes and aubergines. causes a black ring around the vascular bundle.
  5. 16. a protist that penetrates the host cells and destroys the leaves and fruit
  6. 19. eukaryote organism that need a vector to move
  7. 20. damages and destroys lung tissue, spread by a bacteria
Down
  1. 1. Any organism that can spread a disease.
  2. 2. affects bananas and destroys the leaves, turning the leaves black. caused by a fungus
  3. 3. when the host cell bursts virus particles go out of the cell
  4. 4. a eukaryote multicellular organism that feed off live plants or animals
  5. 5. pathogen enters healthy organism indirectly from the infected organism
  6. 6. a common virus that targets t helper cells
  7. 7. pathogen enters the body of a healthy organism straight from the infected organism
  8. 8. a single-celled organisms multiplying or releasing toxins
  9. 11. one of the main reasons both plants and animals catch diseases indirectly
  10. 13. inanimate object where pathogens can stay until picked up by an organism
  11. 15. a form if ring worm that causes scaling and cracking between toes. caused by a fungus
  12. 17. released by bacteria and they break down host cell's plasms membrane or inactivate the enzymes
  13. 18. spread by mosquitoes(they cat as a vector)a protocistia