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Daily TAKS Connection: Bacteria. Objective 3
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Daily TAKS Connection:Bacteria Objective 3 BIO (4):The student knows that cells are the basic structures of all living things and have specialized parts that perform specific functions, and that viruses are different from cells and have different properties and functions. The student is expected to: (D) Identify and describe the role of bacteria in maintaining health such as in digestion and in causing diseases such as in streptococcus infections and diphtheria
Construct a Model of a Bacterium innoculated petri dish Materials: Template handout Scissors Pen Colored pencils/crayons Instructions: Hamburger along the dashed lines Foldable Instructions
Label your template Bacterial Growth A B C Antibiotic Discs
Draw a Zone of Inhibition for each antibiotic disc with a yellow colored pencil and color it in B A C Zone of Inhibition
Answer Questions on your Foldable • Which Antibiotic (A,B, or C) is most effective against the E.Coli (Escherichia coli )bacteria (located in your digestive system to help process nutrients)? • Where in your body can a large amount of bacteria be found?
Nitrogen Cycle Notes Nitrogen fixing bacteria transform unusable forms of nitrogen to usable forms for organisms. They are an important part of the nitrogen cycle Record in Your Notes
Bacteria FAQs Record in Your Notes • Not all bacteria is harmful • Most bacterial infections can be controlled with antibiotics • 3. Heat often kills bacteria (fever, cooking food thoroughly)