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No. Evolution explains how and why organisms change over time. It makes no difference to evolution how organisms are generated.
He provided a basic understanding of mechanisms involved in heredity.
I am uncertain of what the current pope specifically "believes" regarding the current Theory of Evolution, but what I can say is that the Theory of Evolution poses no challenge to the Catholic Faith. I can say that the current pope, whatever he personally believes regarding the Theory of Evolution would say that the current theory of evolution poses no challenge to the Catholic Faith. Because the Theory of Evolution is a Scientific Claim, and not a theological claim, the Church cannot make a judgment as to the truth or falsity of the Theory. Matters pertaining to Science are outside the purview of the judgment of the Church, because the Church was not established to discover Scientific Truth.
"Theory" means something much different in the world of science than it does in everyday use. Evolution is an observed fact. The theory around it is just our current understanding of the specific mechanics of it.
The question is not asking how heat travels through metals (which would be a reasonable WikiAnswers question), it asks:-"Why have YOU have come to YOUR current understanding" (except that you have spelt understanding wrong!).As it is asking YOU this question and we can not read minds, only YOU can answer this question. Please think before asking questions.
There are a great many challenges that you have experience in your current position. You may have had to deal with the death of a boss for example as your biggest challenge.
Main Sequence
what do scientist do when new information become available in regrades to current scientific understanding
1) Australopithecus afarensis: The story of Lucy 2) Australopithecus africanus: The Taung Baby 3) Homo erectus: The first large-brained humans
anthropology
I know of no star by that name.
It is called impossible, according to current theory.