PDF-What’s the role of bacteria?

ANSWERS by heart Certain bacteria normally live on parts of your body They live in or on the Bacteria can get in the bloodstream This is called bacteremia These bacteria can settle on abnormal. By: Dylan Sexton. About Me. About Me. Dylan Sexton. Age 15. Grade 10. Favorite Subject is Science. Dream Job Working for NASA. Enjoys Volunteering . Full Time FLVS Student. Currently Enrolled in 6 Courses. Structure and Function. 2. Prokaryote & Eukaryote. Evolution. 3. Cellular Evolution. Current evidence indicates that . eukaryotes evolved from prokaryotes. between 1 and 1.5 billion years ago. Two theories:. . & Eubacteria. What do you already know?. What are the characteristics of life?. Review the following terms:. Prokaryote. Autotroph. Heterotroph. Aerobic Respiration. Anaerobic Respiration. What are . Lack a nucleus. DNA is naked, a single loop not bound in a chromosome. May contain plasmids (small circular fragments of DNA). Have ribosomes, but no other organelles.. DNA present as a long circular molecule.. Simple, one-celled organisms. Multiply rapidly. Killed by antibiotics. Some have become antibiotic resistant. Classified by shape & arrangement. Shapes of Bacteria. Bacteria Classes. Cocci. =round or spherical. Page 1 . Removal of waste . 1700. X 100 . 2500. 68%. Topic 6 – Role of the kidneys in homeostasis . Page 1 . The salts enter urine/ excreted/ some are reabsorbed; . Concentration increases . Because water intake lower . E. coliTotal coliformTotal coliform = Environmental contaminationFecal coliformFecal coliform and E. coli = Fecal contaminationE. coli O157:H7 You should test for coliform bacteria at least once a yea Microbe Multiplication Magic (45 minutes) Section Diseases Investigative Questions How do environmental conditions affect the reproduction rate of bacteria? How can a change in these conditions INTO DISEASESOF THE GUT, LIVER& PANCREAS WE’RE NOT INDIVIDUALS, WE’RE ECOSYSTEMS FULL OF BACTERIA. UNDERSTANDING HOW THESE MICROBES INTERACT WITH OUR BODIES IS SET TO TRANSFORM MEDICINE. 2 T Raharimalala. F.N.. 1 , 2. ,. . Boukraa. S.. 1.  , . Bawin. T.. 1. , Zimmer J.-Y.. 1. , Francis F.. 1. 1. Functional . and Evolutionary Entomology – University of Liege (. GxABT. ) – Belgium. SB5e. . Recognize the role of evolution to biological resistance (pesticide and antibiotic resistance). Application Question. In 1950, about 97% of Strep throat infections that doctors treated received a prescription of penicillin. By 2000, only about 12% of Strep throat infections were treated with penicillin. From an evolutionary standpoint, why might this be true? . Vocabulary. Hygiene. . – a condition or practice conducive to the preservation of health. Microorganisms. . – any organism too small to be viewed by the unaided eye (bacteria, some fungi, algae, etc.). Metabolic Disease. Case Study . 2. Learning Objectives. At . the end of today’s lesson, you will be able to: . Analyze and interpret data relating to the role of gut bacteria in obesity. . Articulate advantages and disadvantages of using a mouse model to study human obesity. . . Simplest prokaryotic unicellular organisms.. Show the characteristics of both plants and animals.. . Antoni. von . leeuwenhoek. (1632-1723) was the first to discover bacteria. French scientist .