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Q: What mechanism of evolution causes this change?
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What process is a mechanism of evolution?

Natural selection is a mechanism of adaptive change in evolution.


The mechanism of evolution is?

The main mechanism of adaptive change is natural selection. There are other mechanisms of evolution though Google ' mechanisms of evolution. '


What is the process called where the environment in which a species lives causes a change to the collective genes of that species?

Natural selection, which is the mechanism for evolution.


What is the mechanism of Darwin's proposed theory?

The mechanism and main driver of adaptive change in evolution is natural selection.


Natural selection is the only mechanism of evolution that will lead to?

Adaptive change and speciation.


What causes a tadpole change to a frog?

Evolution


What are the mechanisms of evolution?

There are several mechanisms for evolution. The first (and most important) being natural selection, which plays off random mutations. Genetic drift is also another important aspect of evolution. EDIT: It depends on what you mean by "mechanism." Mutations are thought to be the mechanism that causes the change in DNA, then natural selection and Gentic drift take over. Unfortunately, mutations do not hold up and evolution is ultimately left without a mechanism. This article on mutations gives an indepth explanation http://www.answersingenesis.org/articles/wow/are-mutations-the-engine STRAIT FROM THE BIOLOGY BOOK :)


What is the mechanism of evolution?

The main driving mechanism of evolution is natural selection. Though genetic drigt and gene flow can also cause evolution.


What mechanism of evolution causes a population to decrease drastically?

None. Big population drops are usually caused by starvation.


What question did both Lamarck and Darwin try to answer with their theories of evolution?

What is the mechanism that causes evolution. Both knew evolution occurred and occurs but did not know how or why. Lamark's " desire to evolve " and " acquired characteristics " failed to explain evolution. Darwin's theory of evolution by natural selection was the better explanation.


Are changes in the gene pool evolution or adaptation?

Evolution is the adaption of organisms to their environment. Change in genes is evolution which causes adaption via natural election.


Evolution is the gradual change in phenotype frequency of a species what process causes evolution?

Mutation, genetic drift, gene flow and the driver of adaptive change, natural selection.