Which of These Statements Is the Best Description of a Variable

question 125

Multiple Choice

Which of these statements is the best description of a variable?

• A)A variable is something that the researcher wants to study.
• B)A variable is something that causes an effect on something else.
• C)A variable is something that can have more than one value or score.
• D)A variable is a scientific statement of observation.

Recognize the importance of catalysts in the early history of life and modern cellular metabolism.

Comprehend the central role of RNA in the origin and evolution of life.

Identify the conditions that might have favored the polymerization of biomolecules on early Earth.

Understand the experimental evidence supporting various hypotheses about the origin of life.

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A comprehensive document or electronic file that contains detailed information about a patient's medical history, treatments, and outcomes.