Module Text Questions Essay

Review Questions1. What atomic number 18 the quatern types of narrate in a shepherds crook investigation?1. Physical Evidence2. illustrative Evidence3. Documentary Evidence4. attestation2. What ar single characteristics? Give an slip of an individual characteristic? -Individual Characteristics is deduction that assimilate special characteristics that make it possible to cannistervass the evidence back to a particular proposition person, place or item. Some object lessons are fingerprints, body fluids, tread from sideslips, etc. 3. What is the oddment between individual characteristics and class characteristics? -The going between these two are that individual characteristics can be traced to a particularised person and be almost use up while Class Characteristics are suitable to just be associated to a group. 4. What are physical and chemical properties? Give an example of each.-Physical Properties string a substance or object. For example it could be the size, w eight or color of a fragment of glass. -Chemical Properties describe what happen when a chemical reacts with other chemical. For example Heroin with Marquis Reagent turns purple and shows it presence of the drug. 5. What do rhetorical scientists do to pick up and restrain soil samples? To collect the soil they impressions will be photographed with a ruler next to it to show the dimensions. To preserve the soil samples a whole shoe may be taken to the science laboratory to test.Critical Thinking Questions1. wherefore do you cerebrate forensic scientists are so minute that the tests they do are raw, reproducible, and specialized? What might happen if they were less careful close to this? -The tests are so sensitive because if something is non accurate it could change the resultant role of a case. They must make indisputable that all test results are accurate a reproduce the same results sevenfold times for it to be reliable. 2. Which type of evidence do you think is m ost useable in an investigation? Why? -I think physical evidence is more grievous because it can be tested against suspects and attain what happened during the crime. 3. Why do you think that forensic scientists continue to smelling for class characteristics attached their limitations? I think they continue to look for class characteristics because even if they are securely to come by when you find them the can give great details about the crime.4. What do you think would be some of the challenges in collecting and preserving impressions? Why? do casts of an impression may be sticky because if it is in mud it could distort the tracks. 5. If you were on a jury, do you think you would convey individual characteristics in the evidence? Why or why not? What set up might it discombobulate if individuals wait to have individuals characteristics presented? -No, because most of the time criminals are real careful to make sure not to leave evidence of being there. If you exp ect there to be individual evidence you may be completely misinform during the whole case.