Which statement best describes a scientific theory?(1 point)%0D%0AResponses%0D%0A%0D%0AA step-by-step procedure of an experiment that can be conducted in a lab.%0D%0AA step-by-step procedure of an experiment that can be conducted in a lab.%0D%0A%0D%0AA widely-supported explanation backed by evidence from many experiments.%0D%0AA widely-supported explanation backed by evidence from many experiments.%0D%0A%0D%0AA prediction that has not been tested.%0D%0AA prediction that has not been tested.%0D%0A%0D%0AA summary of opinions about scientific facts.

Answer 1

The statement that best describes a scientific theory is:

A widely-supported explanation backed by evidence from many experiments.

A scientific theory is a well-substantiated explanation of some aspect of the natural world that is supported by a vast body of evidence and has withstood repeated testing and scrutiny.