Eubacteria

• Unicellular
• Prokaryotic
• Most use oxygen but some are anaerobic.
• With archaebacteria it is the largest group of organisms!

Three main Pyla are...

• Cyanobacteria-photosynthetic
• Spitochetes-gram-negative,spiral-shaped, and heterotrophic.
• Gram-Positive-not all are positive. They contain a strain of streptococcus that causes strep throat. Produce many of out antibiotics.

Blue green algae

• Scientific name-Cyanobacteria
• Prokaryotes
• Play two roles on reefs.
• The two roles are...Carry out photosynthesis and fixes atmospheric nitrogen into organic form.
• Among the oldest organisms in the world today.
• Live in Shark Bay in Australia.
• Fossil date back as far as 3.5 billion years!
• Wow!

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Good info on Eubacteria.
Awesome info on bacteria!
Info on Eubacteria!

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