The thing about fiber evidence is that it becomes lost, very quickly.
I'll assume that you already know what fiber evidence is.
It's basically any sort of evidence that is thread-like,
such as small threads of cotton, animal hair, or the tiny pieces of a carpet.
Again, fibers fall away, and disperse, very quickly.
After four hours, about 80% of potential fiber evidence is gone.
After 24 hours, about 95% of potential fiber evidence is gone.
The challenge here is to collect fiber evidence as soon as possible.
Time is very crucial.
not only is obtaining the evidence problematic but also is getting to the source of fiber evidence. DNA evidence obtained from fiber evidence is often in small amounts. That is why we have processes like DNA Amplification.
If you have a hair fiber it is challenging in that the dna can be destroyed by hair chemicals or it could be from a wig. Tracing the source, wig if so what is the chemical makeup of the fiber etc.
1)Passive
2)Active
3)Active
Answer:
Good morning Mrs. teacher, hope you are doing well. i was wondering when we are going to take the test for (subject of test)? Thank you, (your name class period)
Explanation:
Answer:
the movie inside out.
Explanation:
The charaters in the movie insideout wear clothing associated with the emotional they feel inside , for example ,the character "sadness" , sadness appears to be a small blue glowing character with a blue shirt (blue being associated with sad or tears), sadness the character doesnt even need to have diologue for the audience of the movie to understand that her facial features/clothing is all connected to her emotions or what she is thinking... The same for all other characters such as the character ... if this is an assignment that I could help you with specificaly and you don't understand please reach out to me somehow , snap is kaylee.martin15
