Hair and Fibers Post-Lab Questions

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Hair and Fibers Post-Lab Questions
Name ___________________________ Group # _____
Cabin and Truck Collections
1. How many distinct types of hair and fiber did your lab group recover from the cabin evidence?
______________________________________________________________________________
2. How many distinct types of hair and fiber did your lab group recover from the truck?
______________________________________________________________________________
3. Considering your responses to the previous two questions, what conclusions can you draw about
the evidence?
______________________________________________________________________________
________________________________________________________________________
Evidence Handling
4. Why do you believe the samples were sealed in the manner they were? _______________
_______________________________________________________________________
5. What reasons can you think of to keep the two collections separate? _________________
_______________________________________________________________________
Evidence Comparison
6. Who was in the cabin? ________________________ What evidence supports this conclusion?
______________________________________________________________________________
______________________________________________________________________________
7. Who was in the truck? ___________________ What evidence supports this conclusion?
______________________________________________________________________________
______________________________________________________________________________
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