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Understanding Viruses and Bacteria: Traits, Reproduction, & Diseases

Delve into the fascinating world of viruses and bacteria, exploring their unique traits, reproduction methods, and examples of diseases they cause. Learn about viral and bacterial cycles, how they infect hosts, and the impact on health.

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Understanding Viruses and Bacteria: Traits, Reproduction, & Diseases

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  1. Viruses & Bacteria

  2. Viruses • Traits • Neither living or nonliving • Not made of cells • Don’t grow or respond to changes in envt. • Reproduce only in living cells • Grouped by the type of cell they infect • Host • Organism that provides food a parasite • Parasite • Organism that lives in or on another living thing

  3. Tomato spotted wilt virus Rabies

  4. Viral Cycle • http://www.youtube.com/watch?v=gU8XeqI7yts

  5. Smallpox chickenpox Shingles

  6. Herpes Simplex I Measles

  7. Examples of Viral Diseases • HIV Replication and Life Cycle • http://www.youtube.com/watch?v=rqDkYJn7w9Y

  8. BACTERIA • Microbiology • Bacteriology

  9. Monerans AKA Bacteria • Traits • Small • One-celled monerans • Larger than viruses • Found almost everywhere • Live in water, air, soil, food etc.

  10. Groups of Bacteria • COLONIES • Example: • Plaque

  11. Bacteria Reproduction • Binary Fission • http://www.youtube.com/watch?v=gEwzDydciWc

  12. Shapes of Bacteria

  13. Bacteria Diagram

  14. Examples of Bacterial Diseases GangreneGas Tetanus (Lockjaw) Rocky Mountain Spotted Fever

  15. Strep Throat

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