What is a key feature of a scientific theory?

What is a key feature of a scientific theory?

• A. It remains untested
• B. It is based on anecdotal evidence
• C. It is well-substantiated and evidence-based
• D. It relies on assumptions

Answer: (C)

A scientific theory is characterized by being well-substantiated and evidence-based. This means that it is grounded in extensive research, observations, and experimental results that have been rigorously tested and validated over time. Scientific theories are formulated based on a significant body of evidence and are used to explain and predict phenomena in the natural world. These theories undergo continuous scrutiny and can be refined or revised as new evidence emerges. This robust nature distinguishes scientific theories from mere hypotheses or conjectures, which may not have been tested or supported by substantial evidence. Hence, option C encapsulates the essence of what constitutes a solid scientific theory, emphasizing its reliance on empirical data rather than being based on conjecture or limited observation.

A scientific theory is characterized by being well-substantiated and evidence-based. This means that it is grounded in extensive research, observations, and experimental results that have been rigorously tested and validated over time. Scientific theories are formulated based on a significant body of evidence and are used to explain and predict phenomena in the natural world.

These theories undergo continuous scrutiny and can be refined or revised as new evidence emerges. This robust nature distinguishes scientific theories from mere hypotheses or conjectures, which may not have been tested or supported by substantial evidence. Hence, option C encapsulates the essence of what constitutes a solid scientific theory, emphasizing its reliance on empirical data rather than being based on conjecture or limited observation.