Theories in science provide a framework for explaining and predicting natural phenomena. They are well-substantiated explanations based on a body of facts, and they aid in generating testable predictions.
The correct answer is 'Theories provide a framework for explaining and predicting natural phenomena'. A theory in science is not merely a guess or opinion, but a well-substantiated explanation of some aspects of the natural world that is based on a body of facts and has repeatedly been tested and confirmed through experiment and observation. Theories also help to generate predictions that can be tested, thereby allowing scientists to further refine, revise, or even abandon those theories. They are crucial in science because they provide a coherent and consistent conceptual framework for understanding and predicting natural phenomena.
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