CRJ 320

CRJ 320 WEEK 4 Discussion police officer stops a motorist who is driving erratically and notices a bag of white powder on the front seat of the car that he suspects contains heroin. The officer brings the bag to you, a forensic scientist in the local crime lab. Name one screening test that you might perform to determine the presence of heroin. Assuming the powder tests positive for heroin, what should you do next? Remember that this is your opp

3 Other / Other University of Phoenix / CRJ 320 08 Sep 2015

CRJ 320 WEEK 4 Assignment II Directions Please answer only 20 of any of the following questions Each of your responses should be at least 3 to 5 sentences in length. Chapter 7 Questions: 1. How does a magnifying glass enlarge objects viewed through it? 2. What is the difference between a real image and a virtual image? 3. Why does a compound microscope produce greater magnification than a magnifying glass? How does the eyepiece lens

10 Other / Other University of Phoenix / CRJ 320 08 Sep 2015