Answer:
The exact definition for chain of command when it comes to evidence is the witnessed and written record of everyone who came in contact with the evidence and had unbroken control of it. Following the chain of command ensures that the evidence collected at the scene is the same evidence that is entered in the courtroom.
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At the crime scene as soon as possible.
Answer:
Pulmonary Circulation
Explanation:
"Pulmonary Circulation" includes the bodies arteries, veins and lymphatics that are used to exchange blood between the heart and to the lungs.
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The following must occur before an <u>underage individual</u> can participate in the research study:
- the parent/legal guardian must give permission for the minor to participate.
- the minor must agree to participate in the research.
<h3>What is a research study?</h3>
This refers to the systematic, rigorous and critical investigation that aims to answer questions.
Any research participant that is above 18 years is considered a non-minor and can participate in any kind of research study without seeking consent from guardians/parents.
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