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Why was evolution considered a theory?
Evolution is considered a scientific theory because it is a well-supported explanation of how species change over time through natural selection. In science, a theory is an explanation that has been rigorously tested, supported by evidence, and can make accurate predictions about the natural world. Evolution meets these criteria, hence it is considered a solid scientific theory.
Do scientists consider hypothesis as being a fact?
No. In science, facts are those phenomena which can be consistently observed and measured. A hypothesis is a testable, educated guess about what sort of rules might govern the behavior of the observed phenomena. Once a hypothesis is formed, it is then tested to determine how well it fits teh phenomena, and whether it can therefore provide a useful means of predicting the behavior of similar phenomena. If the hypothesis fails to provide an explanation with verifiable predictive power, it is rejected, and a new hypothesis is formed, then that new hypothesis is tested. If the hypothesis is verified -- testing shows that it does provide a useful explanation of teh phenomena with some predictive power -- then it may eventually become a _theory_, providing it stands up to repeated testing, and is not falsified (and therefore rejected). A theory represents a well-tested explanation for how a particular phenomenon or particular phenomena behave. All of the "testing" refered to above will be carried out according to the _scientific method_. So a "theory" is not a fact, but an -explanation- for observed facts. And a "Hypothesis" is a working model for a theory, a model awaiting testing, or in the process of being tested.
Is a hypothesis less supported than a theory?
Yes, a hypothesis is a proposed explanation that has not been extensively tested or confirmed, while a theory is a well-supported explanation that has been validated through repeated testing and observation. In scientific terms, a theory is considered more established and supported than a hypothesis.
How does the terms theory and hypothesis differ?
A hypothesis is an idea. A theory is an idea that has been tested to some degree without yet being shown false. Actually this is not quite right. Hypothesis is a scientifically validated research question in the form of a statement whihc can be proven or disproven.
Why are the ideas about evolution called theories?
In science, a theory is a well-substantiated explanation based on evidence and testing. The ideas about evolution are called theories because they have been extensively researched, tested, and supported by a wide range of scientific evidence from various fields such as genetics, paleontology, and comparative anatomy. Evolutionary theory is considered one of the most robust and well-supported theories in biology.
In science what is an idea or explanation that is based on observations and that can be tested?
Theory A scientific theory is a well tested explanation for a wide range of observations or experimental results
What is a well tested explanation of observations?
A theory
What is the key word for a well tested explanation for a wide range of observations?
A well tested explanation of a wide range of observations is known as a Theory, such as the Theory of Gravity or the Theory of Evolution.
What is the definition a well-tested explanation that brings together many observations in science such as evolution plate tectonics biogenesis?
A well-tested explanation in science that integrates multiple observations is referred to as a scientific theory. This is distinct from a hypothesis, as a theory is supported by substantial evidence and has undergone rigorous testing through experimentation and observation. Examples of scientific theories include evolution, plate tectonics, and biogenesis.
What is a well tested explanation for a wide range of observations?
a scientific theory
What is a well - tested explanation for a set of observations or experimental results?
theory
What is a well tested explanation for a wide range of observation?
a scientific theory
What is a well- tested explanation for a wide range of observations?
a scientific theory
What is a well tested explanation for a wide ranged of observation?
a scientific theory
What is well - tested explanation for a wide range of observations?
a scientific theory
What scientific term is a well tested explanation for a set of observations?
theory
A well-tested explanation that makes sense of a great variety of observations is a?
Theory.
