Blue & Gold Experience: SAE Programs

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Across
  1. 2. of root which grows straight down into the soil to reach water
  2. 3. of a seed sprouting and beginning to grow
  3. 5. or non-cellular microorganisms which lack chlorophyll and reproduce by fission
  4. 8. Tissue
  5. 11. organisms including viruses, fungi and bacteria
  6. 14. agent which destroys or prevents the growth of fungi
  7. 16. infectious particles composed of a protein coat and a nucleic acid
  8. 17. Diseases
  9. 18. in plants caused by bacteria
  10. 19. Agents
  11. 20. such as fungi, bacteria and viruses
Down
  1. 1. the stem of the plant meets the roots
  2. 2. which conducts water and nutrients through the plant
  3. 4. agents which cause harm to other organisms
  4. 6. discoloration, wilting and death in plants
  5. 7. openings on the surface of leaves which allow for gases and water to pass in and out
  6. 9. which are not alive, such as weather conditions, air pollution and toxic chemicals
  7. 10. of growing different crops on the same land over a period of several growing seasons; aids in insect control and preservation of soil quality; example: growing corn for two years, then switching to soybeans on the same land
  8. 12. Agents
  9. 13. pathogens which cause harm to plants
  10. 15. Rotation