Answer:-
In science, a theory is a well-substantiated explanation of natural phenomena, based on repeated observations, experiments, and evidence. It is not just a guess but a framework that helps explain how and why things happen. Scientific theories, like evolution or gravity, are tested rigorously and refined over time as new evidence emerges. Unlike a hypothesis, which is an initial assumption, a theory has strong backing from data and research. While theories can evolve, they remain fundamental in advancing scientific knowledge and understanding the world around us. A good theory must be testable, falsifiable, and supported by empirical evidence.
Do you need an answer to a question different from the above?