A needs evidence to support it hypothesis theory both a hypothesis and theory
In the scientific method, a hypothesis is a proposed explanation or prediction that is based on limited evidence. On the other hand, a theory is a well-substantiated explanation of certain phenomena that is based on a wide range of evidence accumulated over time.
When testing a hypothesis, scientists collect data through various experiments, observations, and measurements. The evidence used to support a hypothesis can come from empirical data, direct observations, historical data, or previous research findings.
Once a hypothesis has been tested and supported by substantial evidence, it can then be elevated to the level of a theory. The evidence supporting a theory is vast and comes from multiple sources, including experimental results, empirical observations, mathematical modeling, and consistent predictions.
To summarize, a hypothesis requires evidence to support it, whereas a theory is already supported by extensive evidence and has been developed through rigorous testing and analysis.