Forensic scientists have expanded the use of the term _____ to include a variety of small objects collected from a crime scene.
A.
mineral
B.
soil
C.
dirt
D.
droppings
B. Soil
Which component provides structure and substance to paint pigment?
A.
solvents
B.
polymers
C.
binders
D.
plant fibers
C. Binders
What is the function of pigment in paint?
A.
It holds it to a surface.
B.
It produces a shine.
C.
It provides color.
D.
It holds the paint together.
C. It provides color.
How many lenses are used in compound microscopes?
A.
one
B.
two
C.
three
D.
four
B. Two
Amaya is a forensic scientist, and she has learned all about common manufacturing processes. Why is it beneficial for Amaya to gain this knowledge?
A.
It can yield information about the physical properties of their evidence.
B.
It can explain why some manufacturing materials are widely used and others are not.
C.
It can suggest new avenues of investigation if trace evidence is not present.
D.
It can help investigators identify the scene of a suspected crime.
A. It can yield information about the physical properties of their evidence.
_____ associated by microscopic comparison are examined by the FBI’s _____ Unit.
A.
Hairs, Mitochondrial DNA
B.
Rock samples, Anthropology
C.
Fibers, Mineralogy
D.
Skeletal remains, Fabrics