bacteria

• Prokaryotic organisms


  Lack a nucleus
• Bacteria


  • Microscopic single-celled organisms
  • Have a cell wall, cell membrane, cytoplasm
  • Lack a nucleus
  • Contain a circular chromosome of DNA
  • May carry additional sections of DNA called plasmids
  • Some can carry out photosynthesis
  • Most feed off other living or dead organisms
• Bacteria are one of the kingdoms