what is the relationship between mutation and natural selection and adaptation?
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Natural selection is where positive traits survive more, allowing those to become more common. Mutation is where radioactivity changes genes in a random way. Natural selection allows positive mutation to become more common. Adaptation is where natural selection works for a species specifically more a new habitat.
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What is the relationship between genetic variations and mutations? The relationship is, for example, that breeders can increase the genetic variation in a population by introducing mutations, which are the ultimate source of biological diversity. In other words, the more mutations, the greater the genetic variation.
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Evolution is the process by which populations of organisms change over generations. Genetic variations underlie these changes. Genetic variations can arise from gene mutations or from genetic recombination (a normal process in which genetic material is rearranged as a cell is getting ready to divide).
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Modern biochemistry and knowledge of DNA have shown that mutations are always the result of a loss of information. Evolution or changes in species may result from natural selection working with biodiversity to select well adapted variations to environmental changes.
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Which phrase best reflects the relationship between natural selection and evolution? Which phrase best reflects the relationship between natural selection and evolution? Natural selection is a process that causes evolution to occur. Evolution is a process that causes natural selection to occur.
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Mutation occurs at the individual level, while evolution is change at the population level that occurs over many generations. ... Mutation occurs at the individual level, while evolution is change at the population level that occurs over many generations.
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Adaptations are inheritable characteristics that increase an organism's ability to survive and reproduce in an environment. Adaptations can help an organism find food and water, protect itself, or manage in extreme environments.
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The heritable differences, or variations, that exist in every population are the basis for natural selection. The differences among individuals result from differences in the genetic material of the organisms, whether inherited from a parent or resulting from genetic mutation.
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Adaptation is a change in both physical and chemical composition of an organism brought about by habitat changes, while acclimation is a physical reaction made in order to adjust to said changes.
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Over many generations the traits that favor survival accumulate. The difference between adaptation and natural selection is that adaptation is the characteristic while natural selection is the mechanism that increases the probability that an advantageous characteristic is passed on and becomes commonplace.
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Mutation is where radioactivity changes genes in a random way. Natural selection allows positive mutation to become more common. Adaptation is where natural selection works for a species specifically more a new habitat.
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a modification of an organism or its parts that makes it more fit for existence. An adaptation is passed from generation to generation. process by which organisms that are better -adapted to their environments produce more offspring to transmit their genetic characteristics.
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Genetic variation is essential for natural selection because natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by: mutation. random mating between organisms.
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In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. ... The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species.
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To the extent that the two traits have separate genetic bases, the genes for the two traits will interact epi- statically in their effects on fitness. Natural selection (if it acts on heritable variation) produces adaptations.
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Evolution is not the same as adaptation or natural selection. Natural selection is a mechanism, or cause, of evolution. Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations.
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Answer and Explanation: The result of natural selection is usually an organism that is better suited to live in its environment because natural selection allows the heritable traits of the fittest individuals to be passed on to future generations. Natural selection also does not cause new traits to appear.