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Allopatric speciation and sympatric speciation are two factors.
Allopatric speciation occurs when physical barriers are formed, separating the specie. This will cause the specie to evolve at different rates causing a new specie to form.
Sympatric speciation is less likely to occur when comparing it to allopatric. In sympatric speciation is no longer physical but generic. For example a mutation in the genetic order of the specie (which does not happen as often as physical barriers), and a different mating preference/season.
What else can I help you with?
Can changes in the behavior of an organism can result in speciation?
it is TRUE!!
How is separation important in speciation?
Separation is important in speciation because it isolates populations, preventing gene flow between them. Over time, this isolation can lead to genetic divergence and the accumulation of differences that eventually result in the formation of new species. Thus, separation acts as a key mechanism driving the evolution of biodiversity through speciation.
Why does polyploidy not cause speciation or even be associated with speciation?
Actually it is.
Speciation is the process by which new species are formed Which of the following circumstances is most likely to lead to speciation?
A geographic barrier that isolates a population into separate groups, preventing them from interbreeding, is most likely to lead to speciation. Over time, genetic differences can accumulate between the isolated populations, eventually leading to the formation of new species.
Speciation without geographic isolation is called what?
Sympatric Speciation develops within the range of the parent population. This type of speciation does not include geographical isolation, and can occur rapidly if a genetic change results in a barrier between the mutants and the parent population.
What kind of selection can result in speciation?
Natural selection seems to be the only selection that can drive speciation with powerful adaptive change. Sexual selection seems to stay within the species and both gene flow and genetic drift do not seem to drive speciation very well.
Which condition may result in speciation?
Sexual Selection.
Can changes in the behavior of an organism can result in speciation?
it is TRUE!!
What is often a result of evolution?
Adaptation, divergence and speciation.
Is it true that species that exist at the same time are the net result of speciation and mutation?
No
What is the biological term when new species form as a result of geogical isolation?
Alopatric speciation.
Does convergent evolution result in speciation?
All evolution that results in increasing genetic divergence between subpopulations may result in speciation. That includes convergent evolution: convergence occurs at the phenotypical level, not at the genetic level.
Which term best describes the result of a new species evolving from an existing species?
Extinction
The formation of new species Can result from what?
Mutation, isolation and natural selection. Google allopatric speciation.
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The following are some treatments that may give instantaneous results on wrinkles; The use of Derma Wand, applying Nutra-lift Instant Result Wrinkle Remover and 5 Minute Instant Wrinkle Treatment.
What term best describes the result of a new species evolving form an existing species?
The term that best describes the result of a new species evolving from an existing species is "speciation." This process occurs when populations of a species become reproductively isolated and undergo genetic changes over time, leading to the emergence of distinct species. Speciation can occur through various mechanisms, including allopatric, sympatric, and parapatric speciation.
How do evolution and speciation relate?
Evolution is the change in populations of organisms over time while speciation is the direct result of natural selection working to select individuals with traits different enough, but beneficial enough, y drive their alleles into greater frequency in popilations so that new species have a chance of arising; either by anagenesis or phylogenesis.
