Which of the Following Is the Best Example of Observational

question 32

Multiple Choice

Which of the following is the best example of observational research?

• A) living with a group of people and observing their behavior
• B) reviewing historical records to find trends in behavior patterns
• C) examining the relationship between two variables
• D) recording participants' responses on questionnaires

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Definitions:

ATP Synthesis

The biochemical process of creating ATP (adenosine triphosphate), the primary energy carrier in cells, through cellular respiration or photosynthesis.

Glycolysis

A metabolic pathway that breaks down glucose into pyruvate, generating ATP and NADH in the process.

ATPs

Short for adenosine triphosphate, a molecule that carries energy within cells, supporting various functions including muscle contraction and chemical synthesis.

Pyruvate

A key intermediate compound in cellular respiration and metabolism, generated from glucose through glycolysis.