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Why is evolution by natural selection called a theory?
Scientists use it to describe how organisms have changed over time.
How does the theory of punctuated equilibrium differ from natural selection?
They describe different things, so they cannot really be compared. Natural selection is the mechanism that gives direction to evolution. Punctuated equilibria is a model for the varying rates of adaptation caused by natural selection.
How do you describe Darwin's theory of evolution by natural selection?
The natural production of variation within an animal species and the survival (and by implication breeding) of the fittest variants.
What is the theory of eveolution?
The theory of evolution by natural selection. Evolution is a fact explained by the theory. Short explanation. Natural selection is the nonrandom survival and reproductive success of randomly varying individuals.
What two key insights allowed Darwin to come up with the theory of natural selection?
Natural selection and Mutation
What term van be used to describe evolution by natural selection?
the theory about how organisms change over time.
Because ideas about evolution by natural selection have never been proven false what term can be used to describe a evolution by natural selection?
Scientific theory
Why is evolution by natural selection called a theory?
Scientists use it to describe how organisms have changed over time.
How does the theory of punctuated equilibrium differ from natural selection?
They describe different things, so they cannot really be compared. Natural selection is the mechanism that gives direction to evolution. Punctuated equilibria is a model for the varying rates of adaptation caused by natural selection.
How do you describe Darwin's theory of evolution by natural selection?
The natural production of variation within an animal species and the survival (and by implication breeding) of the fittest variants.
What term can be used to describe natural selection?
Survival of the fittest
Which is not of Darwin's theory of natural selection?
which is not part of darwins theory of natural selction
What is drwin's theory?
Natural selection
What type of selection pushed Darwin's theory?
Natural Selection
What principles is not part of Darwin's original theory of evolution by natural selection?
Random processes are not part of the theory of evolution by natural selection.
What theory does the natural selection belong to?
Darwin's theory of evolution.
What term can be used to describe by natural selection?
The term that is often incorrectly used to describe evolution by natural selection is "survival of the fittest."
