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Kingdom Eubacteria

Kingdom Eubacteria. The Six Kingdoms Zoology. Driving Question: How does knowledge of the Six Kingdoms benefit us in our daily lives?. Key Words. -Kingdom Eubacteria-contains oldest life forms on earth; single-celled bacteria; independent (can live on their own); do not need a host cell

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Kingdom Eubacteria

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  1. Kingdom Eubacteria The Six Kingdoms Zoology

  2. Driving Question: How does knowledge of the Six Kingdoms benefit us in our daily lives? Key Words -Kingdom Eubacteria-contains oldest life forms on earth; single-celled bacteria; independent (can live on their own); do not need a host cell -prokaryotic -microscopic-only be seen w/ microscope -3 shapes: cocci=round bacilli=rod-shaped spirilli=spiral-shaped -can live on own or in groups; groups can be: staphylo=grape clustered strepto-long chains diplo=group of two 20 WORD GIST (SUMMARY)

  3. Driving Question: How does knowledge of the Six Kingdoms benefit us in our daily lives? Key Words -All pathenogenic bacteria are classified under kingdom eubacteria. exs. Staphylococcus aureus -all are consumers; some are decomposers -cyanobacteria=producers that have photosynthetic membranes called thylakoids -have a cell wall for strength and durability-built with combination of carbohydrates & polypeptides -distinguish bacteria by gram staining cell wall: gram positive=stain purple gram negative=stain pink 20 WORD GIST (SUMMARY) 3

  4. Driving Question: How does knowledge of the Six Kingdoms benefit us in our daily lives? Key Words -capsule-some have a gelatinous sheath/capsule around entire cell for extra protection -antibiotics=medication used to kill bacterial infections -endospore=inactive form of virus forms during unfavorable conditions (like inclement weather); lets bacteria survive until conditions improve -flagella-can have one or more for movement -pili-threads of cytoplasm that extend through cytoplasm and help bacteria hold onto things 20 WORD GIST (SUMMARY) 4

  5. Driving Question: How does knowledge of the Six Kingdoms benefit us in our daily lives? Key Words -reproduce by BINARY FISSION not mitosis b/c they do not have a nucleus -IMPORTANCE OF BACTERIA IN ECOSYSTEMS: -responsible for fixing and cycling nitrogen -symbiosis with other organisms (like plants) -IMPORTANCE OF BACTERIA IN HUMANS: -used to genetically manufacture certain molecules (like insulin) that are used in medication 20 WORD GIST (SUMMARY) 5

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