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Lab Report: Bacteria and What Kills It
Name: _________________________________
Hour: ______
Observation: _________________________________________________________________
Question/Problem: ____________________________________________________________
Hypothesis: If ________________________________________________________________
Then _____________________________________________________________
Materials:
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Data:
Part IV: Drawing Bacterial Observation
Surface #1:
Surface:
Surface #2:
Kill Zone #1 (mm)
Part V: Viewing under microscope
Kill Zone #2 (mm)
Conclusion: In 4-6 sentences, describe the lab, the results, and whether the hypothesis was
correct or not and why.
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
Questions:
1. Why are bacteria are the most numerous on Earth?
2. Why are bacteria living in unlivable conditions good evidence for evolution?
3. What's the difference between Archaebacteria and Eubacteria?
4. List two examples of Archaebacteria and the environments they live in
5. What are the three shapes of Eubacteria?
6. What shape causes strep throat?
7. Are all bacteria heterotrophic? If not, what type are autotrophic?
8. What is a pathogen?
9. What is nutrient agar and what does it do?
10. Who is Alexander Fleming, what did he discover and how?
11. List three types of helpful bacteria and what they do
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