GENERAL KNOWLEDGE

Detailed explanation-1: -"A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experimentation. Such fact-supported theories are not “guesses, ‘’ but reliable accounts of the real world.

Detailed explanation-2: -A Theory is an explanation backed by results from repeated tests and experiments.

Detailed explanation-3: -A scientific theory is a well-tested, broad explanation of a natural phenomenon. In everyday life, we often use the word theory to mean a hypothesis or educated guess, but a theory in the context of science is not simply a guess-it is an explanation based on extensive and repeated experimentation.