The most likely technique they use is DNA profiling, where short tandem repeats (STRs) are compared from the DNA obtained from the finger prints.
One might think that cutting your finger would simply be a physical change. However, because cutting your finger involves severing chemical bonds in tissues of the finger through mechanical stress, this would actually result in some chemical change. Now, cutting a fingernail would represent a physical change.
The ring turning your finger green is a chemical change. This occurs when the silver reacts with substances like sweat or lotions on your skin, forming compounds that can discolor the metal and your skin. This change is not reversible by physical means.
Physical changes involve a change in appearance, shape, or state without altering the chemical composition of the substance. Chemical changes, on the other hand, result in the formation of new substances with different chemical properties. Physical changes are usually reversible, while chemical changes are usually irreversible.
Picking tomatoes from a plant a physical change or chemical change
When I dipped my finger into the water, the water transferred in the opposite direction to my finger's movement.
Forensic Files - 2000 Finger Pane was released on: USA: 21 January 2008
Ridge details such as minutiae points that are found in finger prints can appear as white ridges on an image due to the contrast created between the ridges and the background of the print. This contrast highlights the details for easier visualization and analysis by forensic experts.
The study of fingerprints is called dermatoglyphics. It involves analyzing the patterns, ridges, and loops on a person's fingertips to identify them uniquely. Fingerprints are used in forensic science for identification purposes due to their distinctiveness and permanence.
forensic investigators
Finger print
you need to know how to identify clues at a crime scene and you to know how to examine the objects and you need to find hard evidence such as finger prints ,dna and clues left behind at the crime scene
Finger prints no, nose prints yes.
he can get finger prints ,dna,hairblood
mri scanners, x-rays, finger-print scanners, ect.
we identify finger prints by yousing acompute scanner
Finger Eleven
Slow Chemical is from the Punisher Soundtrack