a theory
no they have not been or atleast i havent heard yet.
false
Scientific theory
As of now, the claim about the chromosome 2 fusion site being debunked has not been conclusively proven false.
The theory of general relativity, proposed by Albert Einstein, has not been proven false. It has been extensively tested and has accurately predicted various phenomena such as gravitational lensing and the existence of black holes.
False. It is proven to be true IF some axioms are assumed to be true. A mathematical statement can be proven to be true only after some axioms have been assumed.
It is a proposition that is believed to be true but has not [yet] been proven to be true. Clearly, if proven to be false it would no longer be a conjecture.
True
Evolution by natural selection can be described as a scientific theory. In scientific terminology, a theory is a well-substantiated explanation of some aspect of the natural world that is based on a body of evidence and has withstood rigorous testing and scrutiny. While it has not been proven false, it remains open to refinement and further testing as new evidence emerges.
false... it is called spontaneous generation and has been proven to be wrong.
No, this is mainly due to habitat. However, rumors have been passed round that some have been sited, these were later proven false.
Science is never really and truly proven, it is growing / on going theories but myths have already been proven to be incorrect/false (hence the terms myth vs. fact)