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BACTERIAWHAT IS BACTERIA – a single celled organism that is a prokaryote
THREE BASIC SHAPES OF BACTERIA ARE
•ROD-LIKE
•SPHERICAL
•SPIRAL
SHAPES OF BACTERIACHOLERA
SHAPES OF BACTERIAGONORRHEA
SHAPES OF BACTERIAMENINGITIS
STRUCTURE OF BACTERIA
•CELL WALL
•CELL MEMBRANE
•CYTOPLASM
•RIBOSOMES
•GENETIC MATERIAL
•FLAGELLUM
STRUCTURE
STRUCTURE
KINGDOMS
ARCHEABACTERIA –live in extreme environments, ex. Hot springs, acid, intestines, mud, sewage
EUBACTERIA – in your body, useful or harmless to you,
REPRODUCTIONAsexual/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
SURVIVAL NEEDSFOOD – 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
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
ILLNESS AND HEALTH
INCLUDES DISEASES SUCH AS THE FOLLOWING:
FOOD POISONING
LYME DISEASE
STREP THROAT
TETANUS
TUBERCULOSIS
ILLNESS AND HEALTH
ANTHRAX
ANTHRAX
Pictures Of The Skin Form
FLESH EATING BACTERIA
SALMONELLA
STREPTOCOCCUS
STREP THROAT
TUBERCULOSIS
TUBERCULOSIS
LYME DISEASE
LYME DISEASE