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Essay On Evolution
Part 1 of Paper
....evolution is natural selection which is the
differential success in the reproduction of different phenotypes resulting from
the interaction of organisms with their environment. Natural selection occurs
when a environment makes a individual adapt to that certain environment by
variations that arise by mutation and genet.... Part 2 of Paper
....tween populations. This may cause the allele frequencies in a gene
pool to change and allow the organism to evolve. The most obvious mechanism
would have to be mutation that arises in the gene pool of a population or
individual. It is also the original source of the genetic variation that serves
as raw material for natural selection.
Not only are there mechanisms of evolution, but there is also evidence
to prove that these mechanisms are valid and have helped create the genetic
variety of speci.... |
| Number of words: 913 - Approximate pages: 4 |
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