Across
- 3. collects the liquid food by drawing it in through a coiled tube
- 4. bacterium, virus, or other microorganism that can cause disease
- 6. has 2 sponge-like structures that collect liquid food and move it into the food canal
- 7. the plant the disease attacks
- 11. do not feed themselves, spread by spores
- 12. type of plants that attach to a host plant, examples are lichens and dodders
- 14. this is the favorable environment for disease organism to develop
- 15. single celled microorganisms
- 16. type of mouth part that tears/grinds its food
Down
- 1. type of mouth part that punctures the plant and sucks the sap from the underside of the leaf
- 2. have 3 body regions and 6 legs
- 5. life cycle that has 4 stages
- 8. rasps or break the leaf surface and sucks sap
- 9. type of pathogen with an extremely narrow host range and are usually a threat to crops
- 10. plant disorder caused by an infectious pathogen or agent
- 13. life cycle that has 3 stages