Across
- 2. What name is given to microorganisms that cause disease?
- 4. Which pathogens have a complicated life cycle?
- 5. How is measles spread?
- 6. Which white blood cell engulfs pathogens?
- 9. Viruses reproduce ______ cells.
- 14. What attaches to toxins to make the stick together?
- 17. What can communicable diseases do?
- 18. Bacteria do this which make us feel ill.
- 21. Which drugs can be used to treat bacterial infections?
- 24. Which reaction is affected by infection with TMV?
- 26. What are antibodies made from?
- 27. Which pathogens are prokaryotes?
- 29. Which process relates to engulfing pathogens?
- 30. Which type of defence includes skin, stomach acid and mucus?
Down
- 1. What are produced by lymphocytes?
- 3. Bacteria produce these and they make us feel ill.
- 7. What word can be used to describe mosquitos in relation to malaria?
- 8. Which blood cells does HIV attack?
- 10. What type of defence are antibodies?
- 11. Which bacteria is spread through sexual contact?
- 12. ____ black spot causes leaves to turn black or purple.
- 13. Which bacteria causes food poisoning?
- 15. Which viral disease causes red spots?
- 16. Which disease is associated with mosquitos?
- 19. Which pathogen is found inside cells?
- 20. Which virus can be spread through sexual contact?
- 22. Which system fights infection?
- 23. Which pathogen can also be referred to as 'mould'?
- 25. Which group of chemicals can be used to treat rose black spot?
- 28. Which mosaic virus causes discolouration of leaves?