Becteria
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The document discusses bacteria and their classification. It begins with an introduction to bacteria, noting they evolved 4 billion years ago. It then covers the discovery of bacteria under a microscope in the 1600s. The document outlines where bacteria can be found, including in air, water, soil, plants, animals, and the human body. It classifies bacteria by shape and other characteristics, and discusses both useful and harmful bacterial species. It concludes by thanking the reader for their cooperation.
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Becteria
- 1. IN THE NAME OF ALLAH THE MOST BENIFICIANT THE MOST MERCIFULL WELLCOM TO ALL OF YOU PEOPAL
- 2. GROUP 7 GBSN SPARTANS ZAKIR ULLAH BILAL KHAN IJAZ AHMED ARFAN ULLAH TAJ QADRI
- 4. DISCOVERY OF BECTERIA LEWEN HOCK MICROSCOPE Tiny object Rainy water saliva vineger Animalcules ( Becteria)
- 5. Occurance of becteria Air Land Water Man Animals Plants Decaying organic mater Oil deposit Food
- 6. Shapes of bacteria Cocci ( spherical) e.g stephylococus Bacili (rod like) e.g E coli Spairal (spiral) e.g treponema Vibrio (comma ) e.g cholera
- 7. Classification of becteria Gram +ve Gram -ve oxygen Autotrophic hetotrophic Presence of flagila
- 8. Usefull becteria • E coli • Streptomyces • Rizobium • Cynobecteria • Lactobacillus
- 9. HARMFULL BACTERIA SALMONELLA LISTERIOSIS MYCOBECTERIUM (T B) Haemafhilus influenza Streptococcus pneumonie E – coli Clossteridum tetani Yasinia pestis
- 10. Facts Babies Male employies Chocolate Mouth Mobaile phone Sweat Mycoplasma (0.3mm) Gut flora , skin biolominenesence
- 11. Thanks for co operating with us WASSALAM GBSN SPARTANS