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On a loop pattern, the ridges enter from oneside, U-turn, and exit out the same side
Forgery is the process of making, adapting, or imitating objects, statistics, or documents. To compare two pieces of handwritting you can look out for: -Pressure & fluency -Average spacing between words -Slope of letters -Style of writting -and How high & low the letters are
Fibres are a materials that are continuous filaments. They can be spun into string, rope and used to make sheets, mats or things needing to be held together
Hairs and Firbres
On a whorl pattern, the ridges are usually circular
On an arch pattern, the ridges enter from one side, rise and fall out the other
Hair is a protein that grows through the skin from deep within. Hair can be found almost all over your body e.g Back, Chest, Face etc. The shape, texture, and colour of a persons hair is all dependent on their genetics from their parents. Hair can be a vital part in a crime scene beacsue the DNA (Deoxyribonucleic acid) in a persons hair can be idnetifyed & give infomation e.g Age, Gender e.t.c
FINGERPRINTS
Paper chromatography is a technique used for separating and identifying mixtures that are colored. There are two different types: Gas and paper.
this is: MYCSI
