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Which type of scientific investigation primarily observes, describes, and measures different parts of the system?
Which type of scientific investigation primarily observes, describes, and measures different parts of the system?
Which type of scientific investigation shows a relationship between two or more seemingly related subjects or conditions?
Which type of scientific investigation shows a relationship between two or more seemingly related subjects or conditions?
What are the three types of scientific investigations mentioned in the text?
What are the three types of scientific investigations mentioned in the text?
When is a descriptive investigation used?
When is a descriptive investigation used?
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What is the purpose of a comparative investigation?
What is the purpose of a comparative investigation?
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