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directional selection,stabilizing selection, anddisruptiveselection

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What process behavior patterns to change over generations as a result of reproductive success?

change through natural selection


What are the three ways natural selection can affect the distribution of phenotype?

Blah


How did Darwin explain the patterns of distribution of plants and animals?

He explained them in terms of descent with modification, common descent and natural selection.


What do the three types of natural selection have in common?

The common factor in the three types are that dominant traits are preferred.


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.


Describe three patterns of natural selection on polygenic traits Which one leads to two distinct phenotypes?

One pattern of natural selection polygenic traits is directional selection, in which one end of the spectrum leads to increased fitness and the other end decreased fitness. Disruptive selection is when both ends of the spectrum lead to increased fitness and the middle leads to decreased fitness and it leads to two distinct phenotypes being selected for. It's opposite is stabilizing selection, in which the middle has the best fitness and the two extremes have decreased fitness.


What three word phrase summarizes Darwin?

descent with modification


Adaptation which allows for natural selection is called?

Adaptation does not allow for natural selection: natural selection causes adaptation.


Which of the three types of natural selection works to preserve genetic variability within the population?

stabilizing


What is three reasons why a sexual reproduction is beneficial?

genetic diversity more efficient natural selection


What is the prefix and suffix of natural selection?

The prefix of natural selection is "natural" and the suffix is "-tion".


How does genetic variation support Natural Selection?

Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.