What is a scientific theory?
1. a testable guess that predicts how variables are related in an experiment or model system, often expressed as an if-then statement
2. an explanation of that natural world that has been repeatedly confirmed through observation and experimentation and is accepted by the scientific community
3. the description of the relationships between observable phenomena
4. a guess or prediction about the natural world with no evidence that some people believe and some people do not believe
WHOEVER ANSWERS CORRECTLY AND FIRST WILL GET BRAINLIEST