Respuesta :

daniela125
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
kennedyanne87

Answer:

A. Scientific theory may be revised.

Explanation:

Scientific theory is based on the current scientific research. If new research is conducted and different conclusions made, then a theory may be revised.

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