Certain traits/attributes are prevalent in a population because these characteristics are likely to attribute to the success of the ancestors of the individuals living now
No. He, whoever he may have been, neither included nor considered such as far as anyone is aware. However Gregor Mendel did significant work on genetics, though he did cheat. Charles Darwin, later, proposed a theory of evolution based on natural selection. Which is not the only theory of evolution. But seems to fit the facts.
Yes, by definition evolution is a theory (hence it is called the 'theory of evolution').Despite what some would try to argue, this is not a statement against evolution's credibility and the concepts involved. Rather, it is a statement of complete and unanimous support by the scientific community, which finds evolution to be the simplest and most logical explanation for the phenomena involved, as well as fitting the evidence, providing predictions which can be tested and passing all tests that ever attempted to break it.Another answerIt is also a hypothesis, a fact and a process, and none of these are a problem either.However, as much as some would like to see this as a problem, we must first note what a theory is. In scientific terms, a theory is a hypothesis which has been experimentally confirmed, has made accurate predictions about phenomena, accommodates all known facts about the subject, and is widely accepted as correct.We must contrast this definition with that often used by those who don't understand it; in that case, a theory would be more correctly referred to by the term hypothesis, which is an explanation of something but which has yet to be experimentally confirmed.So in basic terms, a theory is an idea which - after a lot of testing and experimentation and criticism and debate - has been determined to fit all the facts, explain those facts consistently, and make reliable predictions.In short, it's about as close as you can get to certainty. The vast majority of the scientific community - about 99.9% of all qualified scientists - accept it as such. There is no better explanation of how life on earth came to be the way it is now.
Fact #1: Darwin's theory of evolution proposes that populations of organisms originating from a shared common ancestor diverge, producing new species. Fact #2: Darwin's theory of evolution proposes that the most important mechanisms driving the divergence of populations are reproductive variation and differential reproductive success. Fact #3: Darwin's theory of evolution proposes that, following #1, all known life on Earth is ultimately related through descent. A gratuitous fact #4: The modern theory of evolution is no longer limited to Darwin's original proposals. New facts have been found, new mechanisms proposed, and existing models and hypotheses refined to accommodate the new data.
A sentence using theory in its scientific sense would be " Many scientists have a theory about why global warming exists." Theories are based off experiments and facts.
We don't use the word "true" to describe scientific theories. They either fit the facts or they do not. Darwin's theory of evolution fits most of the observed facts, and does so beautifully. A theory is useful if it makes successful predictions. Darwin's theory has absolutely zero to do with belief in God. The Catholic Church does not hate God, yet endorses the view that evolution has occurred in much the way Charles Darwin described. Is there a scientific theory that better explains the evidence from paleontology, geology, anatomy, and molecular biology? No. Therefore, we provisionally accept the theory of evolution as an accurate depiction of the origin of species. Again, this has nothing to do with whether or not God exists and/or loves you. Evolution is wrong. God is true.
No facts currently known to science contradict the fundamental theses of evolutionary theory.
Evolutionary theory is called a scientific theory because it is a comprehensive explanatory model, consisting of independently verifiable facts and laws as well as multiply confirmed falsifiable hypotheses.
The quote "If the facts don't fit the theory, change the facts" is attributed to Albert Einstein.
Facts are known knowledge versus a theory is a statement based on facts which may not be completely true
Because evolutionary theory is the unifying theory of biology. Without it, our knowledge of biology would consist of a million separate little factoids, without understanding of the how or why it came to be like that. With it, all those little facts are gathered in a framework that shows us how these facts relate. As Dobzhansky wrote: nothing in biology makes sense, except in the light of evolution. For more information, see links below.
It is a scientific theory
Theory based on facts.
A theory is a tested explanation of facts, observations, and natural phenomena
If it was proven it wouldn't be called a "theory"
explain in details the relationships between economics facts, theory and policy.
Are you asking how many evolutionary theories there are?DIFFERENT EVOLUTION THEORIES nebular hypothesisplanetismal theorytidal theory theorybinary theorydust cloud theorystellar dyamic theorycollision theoryconvergent theoryabiogenesis theory (spontaneous generation)biogenesis theorygeneral theoryhopeful monster theorypansperuria theorybig bang theoryanthropic principletheistic theoryneutral theory (lucky accident)broad scale theorypunctuated equilibeium theorypatchwork origin theory
A Theory