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