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What is the relationship between extinction and natural selection?
Wiki User
∙ 11y ago
Natural selection is the preferential survival of individuals with useful traits. On the other hand, when some individuals survive, others don't, either because they are out competed for resources or because they are simply killed. This is extinction!
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoYes. Any modification of an environment will result in a change of selective function, or "pressure" to change. With extinctions the remaining species enjoy new unfilled niches to occupy. The competition to fill those niches will result in changes affecting the competing species.
One example is that the demise of the dinosaurs was followed by a flourishing of flowering plants and of a diversification of mammal species. Some of these changes had impacts on climate, driving further evolution.
Wiki User
∙ 11y agoYes, speciation can lead to extinction. There are many extinct organisms found in the fossil records that are not alive today. They did not adapt to changes and died out. For example, the dinosaurs or Neanderthals.
Wiki User
∙ 13y agoI believe so. Natural Disasters such as volcanic eruptions, earthquakes, abrupt changes in the heating and cooling of Earth, and glaciation can all cause extinction of animals.
Wiki User
∙ 13y agono because natural selection is choosing the best genes to breed therefore producing stronger animal genes.
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What is the relationship between an idea a hypothesis and a theory?
A hypothesis is an educated quess while a theory is a widly supported idea. The relationship between them is that they both aren't necessarily correct. An example of a theory is the theory of evolution and natural selection. They have a lot of facts to back them up, but there is no inconclusive evidence to prove they are laws of science.
What is the difference between sexual and natural selection?
Natural selection is survival of the fittest, while sexual selection is a preference for a given trait made by the limiting sex. It is strangely, but usually in opposition to natural selection (E.G., male peacock's tail feathers that garner attention from predators and prevent the peacock from fleeing well).
Adaptation which allows for natural selection is called?
Adaptation does not allow for natural selection: natural selection causes adaptation.
Is the struggle between organisms to survive in a habitat with limited resources called the natural selection?
The selection of the organism that survives best in a habitat with limited resources and that organisms superior reproductive success is called natural selection.
How does genetic variation support Natural Selection?
Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.
What is the relationship between adaptation and natural section?
Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is. Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is. Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is.
What is the relationship between evolution and natural selection?
Natural selection is one force that can lead to evolution.natural selection is one cause of evolution
According to Darwin what determines a species survival or extinction?
Natural selection.
What are the three things biodiversity emerges from?
extinction, natural selection, and mutations
What is the relationship between Natural selection and Genetics?
Natural selection ' selects ' from among variations. Some organisms are better suited to their immediate environment and survive and out reproduce other organisms. All these organisms are genetically variant. That is the simple connection between natural selection and genetic variation. ( that variation coming about by mutation and recombination )
What is the difference between the processes of natural selection and artificial selection?
the difference between the 2 r that natural is the best looking or tasting and artificial is fake
Natural selectionwhat are some of the similarities and differences between artificial and natural selection?
Natural selection is more efficient ad more precise.
Is extinction a part of the theory of evolution?
Extinction is part of the Theory of Evolution. This goes along with natural selection and survival of the fittest. Organisms that go extinct do so because they are no longer able to survive in the habitat.
What makes natural selection happen?
Natural selection is driven by differences in reproductive success between variants within the same population.
What evidence supports the idea that extinction is a natural event?
the idea that extinction evedince is a natural event
What is the difference between artificial selection and natural selections?
natural selection occurs due to natural phenomena (e.g. changes in diet or predators).artificial selection occurs due to human generated phenomena (e.g. breeding or domestication).
What is the name for the process in which the organisms best adapted to their environment survive?
Its NaTuRaL sElEcTiOn if you didn't know.
