Windows Tabletop Some Forensics Questions About Fingerprints And Hair? Please Help:?

Some forensics questions about fingerprints and hair? Please help:? - windows tabletop

1. What type of fingerprints (plastic, visible, probably dormant) in or through these materials?
a. blood (I think it is obvious)
b. (Barro plastic?)
c. Wooden table (plastic?)
d. Window Pane (plastic?)
e. Romano cheese
f. chalk
g. (latent skin?)
h. Plastic bags
i. Fudge
J. dust
k. daily
l. jacket
m. Shotgun
n. Snow

2. What would be the best way to visualize latent fingerprints in the following? (not even Q)
a. match box cover
b. Popsicle stick
c. Vinyl Furniture
d. t
e. broken bottle.
f. handkerchief
g. Toilet Seat
h. Bulb

3. A gray cotton fiber was found in the red shirt of the victim. A ray of cotton fiber was made from a sweatshirt suspects. After examining 280 gray sweatshirts, laboratory fiber background resulted in 28 of them. What is the probability that the fiber and the corresponding scene, the suspect simply coincidence?