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BACTERIA

BACTERIA. WHAT IS BACTERIA – a single celled organism that is a prokaryote THREE BASIC SHAPES OF BACTERIA ARE ROD-LIKE SPHERICAL SPIRAL. SHAPES OF BACTERIA CHOLERA. SHAPES OF BACTERIA GONORRHEA. SHAPES OF BACTERIA MENINGITIS. STRUCTURE OF BACTERIA. CELL WALL CELL MEMBRANE CYTOPLASM

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BACTERIA

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  1. BACTERIA • WHAT IS BACTERIA – a single celled organism that is a prokaryote • THREE BASIC SHAPES OF BACTERIA ARE • ROD-LIKE • SPHERICAL • SPIRAL

  2. SHAPES OF BACTERIACHOLERA

  3. SHAPES OF BACTERIAGONORRHEA

  4. SHAPES OF BACTERIAMENINGITIS

  5. STRUCTURE OF BACTERIA • CELL WALL • CELL MEMBRANE • CYTOPLASM • RIBOSOMES • GENETIC MATERIAL • FLAGELLUM

  6. STRUCTURE

  7. STRUCTURE

  8. KINGDOMS ARCHEABACTERIA –live in extreme environments, ex. Hot springs, acid, intestines, mud, sewage EUBACTERIA – in your body, useful or harmless to you,

  9. REPRODUCTION Asexual/binary fission – Reproductive process that involves only one parent and produces offspring that is identical to the parent. MITOSIS? Sexual/conjugation – one bacterium transfers its genetic material into another bacterium. Figure 13 page 196 in your book

  10. SURVIVAL NEEDS FOOD – Autotrophs and heterotrophs RESPIRATION – process of breaking down food to release energy. Most need oxygen, some do not. ENDOSPORE FORMATION – when conditions are unfavorable for growth. In order to survive these conditions bacteria need to form endospores, a small, rounded, thick walled, resting cell that form inside a bacterial cell. Can resist freezing, heating, and drying

  11. BACTERIA AND THE LIVING WORLD FUEL – Natural gas, Bacteria produce the methane gas used for fuel FOOD – Bacteria help make certain foods buy giving the food its flavor and structure. Example – cheese, yogurt, apple cider, olives, sauerkraut ENVIRONMENT – Recycling, act as decomposers Cleanup – breakdown oil and dangerous chemicals

  12. ILLNESS AND HEALTH INCLUDES DISEASES SUCH AS THE FOLLOWING: FOOD POISONING LYME DISEASE STREP THROAT TETANUS TUBERCULOSIS

  13. ILLNESS AND HEALTH

  14. ANTHRAX

  15. ANTHRAX

  16. Pictures Of The Skin Form

  17. FLESH EATING BACTERIA

  18. SALMONELLA

  19. STREPTOCOCCUS

  20. STREP THROAT

  21. TUBERCULOSIS

  22. TUBERCULOSIS

  23. LYME DISEASE

  24. LYME DISEASE

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