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How do antibiotics,antiseptics and disenfectants effect bacteria growth?. Material Options Bacteria- Escherichiacoli , Bacillus subtillis Loop Anstipseptics (BYOA) Bunsen burner Disenfectants (BYOD) Ethanol Antibiotics (make a choice)
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How do antibiotics,antiseptics and disenfectants effect bacteria growth? • Material Options • Bacteria- Escherichiacoli, Bacillus subtillis • Loop Anstipseptics(BYOA) • Bunsen burner Disenfectants(BYOD) • Ethanol Antibiotics (make a choice) • 2 Petri dishes w/agar Filter Paper Circles • Distilled water Tweezers • Beakers
What do you need to make sure of when you set up your experiment? • Variables? One • What needs to be controlled? • Clarity of Steps? • How will you take data? (Zone of inhibition) • Observations