Question

Select the correct answer. Erik, a forensic technician, is called to a crime scene to determine if there are any fingerprints. He uses the process of photoluminescence to find the evidence. Which scientific field did he use? A. physics B. biology C. chemistry D. entomology

Answer 1

Answer: C. Chemistry

Explanation:

Photoluminescence is light emission from any form of matter after the absorption of photons (electromagnetic radiation). Chemistry is the study of matter.

Answer 2

Erik used chemistry scientific field.

The answer is option C.

What kind of tests are performed at a crime scene to determine if blood is present?

The search for the presence of blood at a crime scene is normally done by close visual examination. The possibility exists, however, that blood may be present in amounts too little to see with the unaided eye, or that the blood at the scene had been “cleaned up” prior to the arrival of the crime scene team.

Which method is used in forensic science?

DNA analysis, Fingerprinting, voice recognition, handwriting analysis, ballistics, autopsy, etc are forensic methods to detect a reason for crime or death. Most important areas of physical, life, and materials science are used in forensic analytical techniques.

Learn more about forensic science here: brainly.com/question/3049628

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