Bacteria

123456789101112131415161718192021
Across
  1. 2. harboring a prophage as hereditary material.
  2. 6. relating to or causing lysis.
  3. 11. an organism that requires oxygen to grow.
  4. 13. a scientific name for medicine.
  5. 14. scientic name: Escherichia virus T4.
  6. 17. spherical prokaryotes.
  7. 18. a harmful microorganism.
  8. 19. organism that breaks down dead organic material.
  9. 21. a organism without a nucleus.
Down
  1. 1. Their cell walls don't contain peptidoglycan.
  2. 3. something animal cells don't have.
  3. 4. It destroys bacteria by subjecting them to great heat.
  4. 5. organisms that can grow and survive only in the absence of oxygen.
  5. 7. Rod-shaped prokaryotes.
  6. 8. an organism that eats other plants or animals for energy and nutrients.
  7. 9. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
  8. 10. protection against most diseases.
  9. 12. prokaryotic microorganisms consisting of a single cell lacking a nucleus and containing DNA is a single circular chromosome.
  10. 15. spiral and corkscrew-shaped prokaryotes.
  11. 16. the protein shell that encloses the nucleic acid.
  12. 20. a type of virus that has RNA instead of DNA as its genetic material.
  13. 21. something that archaebacteria don't have in their cell walls.