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What is the only evolutionary mechanism that consistently leads to adaptive evolution?
Natural selectionBecause natural selection has a "sorting" effect, it consistently increases the frequency of alleles that improve the match between an organism and its environment.
What happens to unnecessary traits during the process of natural selection?
How does natural selection affect undesirable traits?
What are three ways natural selection can effect the polygenic traits?
i really like peanut butter jelly
Do humans have an effect on the natural world?
yes we do when we pollute it or help it grow more. destroy it or repair it. In my opinon any living organism in the natural world must effect it. Since we are the largest species by mass in the natural world it would only be logical to assume that we as a species have the largest effect on it.
What effect will a virus in the Lysogenic cycle have on organism?
It will have no direct effect on the organism ::x: It will cause a disease in the organism.
How does adaptation effect natural selection and an organisms for survival?
Theo is the solution
What does natural selection effect?
The individual organism is selected, or the genes that reside in this individual organism.
How does natural variation affect evolution?
Natural selection (the driving force of evolution) is the selection of genetic variations by how they effect the organism's chances of survival or reproduction. If they diminish it's chances, the organism or it's immediate offspring die and the gene is gone. If the genetic variations increase it's chances, then it survives. Without genetic variations there can be no evolution. Natural selection is the selection (by environmental pressures) of those variations.
Does being a prokaryote or eukaryote effect the adaptation and survival of an organism?
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What is the only evolutionary mechanism that consistently leads to adaptive evolution?
Natural selectionBecause natural selection has a "sorting" effect, it consistently increases the frequency of alleles that improve the match between an organism and its environment.
What is the effect of climate on the size of the finch's beak an example of?
Natural Selection. Bedi<3;)
What is one effect of natural selection?
Natural selection helps to increase biodiversity and the number of new species.
What happens to unnecessary traits during the process of natural selection?
How does natural selection affect undesirable traits?
How is an artificial crop land ecosystem different from a natural terrestrial ecosystem?
life was originated from three chromosome. three chromosome organism is the centromere of life. natural selection is much associated with gradual increase in chromosome due to effect of elcrtromagnetic radiation.
What effect would natural selection have on a partially evolved bat?
it would die
What is the purpose of natural selecting?
Natural selection is not a purposeful action, but an effect. The process tends to keep living things living no matter how the environment may change. Natural selection eliminates weaker individuals and allows stronger ones to live, producing evolution. For instance, if fish lived in a shady place with dark water, the ones with the darker tones would be able to evade predators allowing them to live. They then would be able to reproduce and pass their genes on, while the ones without darker tones would be eaten and not be able to. That shows natural selection. --- There is no purpose to natural selection. Natural selection is an effect produced by the differential reproductive success of differing variants within a population. This effect often results in adaptation of the population to a particular set of circumstances. This is an automatic result of the simple fact that variants that are better capable of producing and raising offspring will on average have more fertile offspring.
How does nonrandom mating affect evolution?
Non-random mating is otherwise known as sexual selection. Some see this as distinct from natural selection, but I think that sexual selection is merely a form of, or perhaps more a complication of natural selection. Selection, natural or sexual, is the effect that "guides" evolution, that allows evolution to produce populations suited to their environment.
