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Home Q & A Board Biology-Related Homework Help General Biology
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h3lluva_ h3lluva_
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1. Independent Variable. What is the independent variable? What are you deliberately
choosing or changing?


2. Dependent Variable. What is being measured?


3. Lab set-up
Experimental Groups
Number of Trials


4. Control. What is the experimental group being compared to?


5. Hypothesis. Use an “if...[Independent Variable]...then...[Dependent Variable]...” format.
State the cause and effect relationship between the independent variable and the
dependent variable. It must be testable.)


6. Lab title. The effect of Independent Variable on Dependent Variable.


7. Experimental constants. Name at least six variables NOT altered during the experiment.



8. Sketch of experimental set-up with labels.


9. Write out the procedure. Be sure to include the answers the following questions in your
description:
 How may plates are needed?
 What samples will be taken?
 What is on each plate?
 What antibiotic discs will be used?

4. What as the purpose of the control disc?


5.What else would you like to test for the presence or absence of bacteria?

 
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bio_manbio_man
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Hello h3lluva_

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