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What do you remember about bacteria?

What do you remember about bacteria?. Remember!. Monera is classified as a Kingdom. There are two Moneran Kingdoms: Archaebacteria Eubacteria. pneumonia. Archaebacteria Kingdom. Live in harsh conditions like hot springs. Ex. The yellow and orange rings around hot springs.

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What do you remember about bacteria?

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  1. What do you remember about bacteria?

  2. Remember! • Monera is classified as a Kingdom. • There are two Moneran Kingdoms: • Archaebacteria • Eubacteria pneumonia

  3. ArchaebacteriaKingdom • Live in harsh conditions like hot springs. Ex. The yellow and orange rings around hot springs.

  4. EubacteriaKingdom • Germs in you. • Live in soil, water and human body. • Causes milk to become yogurt. • Causes ear, sinus infections, and pneumonia

  5. Bacteria • Have no nucleus b/c they are prokaryotes. • Smallest organisms but the most abundant. Ex. 2.5 billion in one pencil eraser size of soil. • 1st bacteria found in surgeonfish.

  6. So, if bacteria are so numerous, how do bacteria reproduce?

  7. Binary Fission • Bacteria pulling apart into 2 cells.

  8. In which stage of binary fission is the picture above?

  9. STRUCTURE OF BACTERIA

  10. But, where do bacteria reproduce? Warm, moist environments! What if it is a cold environment?

  11. Endospores • Are bacteria that grow a thick protective membrane to live harsh environments. (Sorta like a coat!) Ex. Insects in amber with endospores in their digestive tracts.

  12. Bacilli (buh SIL ie) Rod shaped Cocci (KAHK sie) Circular Shapes of Bacteria • Spirilla • (spie RI luh) • Spiral

  13. Bacteria of the Day! Cyanobacteria • Live in water. • Live in cells with nuclei. • Make food from the sun. • Protected by host.

  14. Ticket out the door:1. Draw and explain binary fission 2. Why this is beneficial or harmful for humans and bacteria?

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