Natural selection is something that happens over time and is somewhat dependent on the conditions of climate and environmental changes. There are times when natural selection can favor different phenotypes, if and when the culture starts to seek out others with certain traits and characteristics to breed.
Not
This is called directional selection, where the environment selects for individuals with traits at one extreme of the phenotypic range. Over time, this can lead to a shift in the average phenotype toward that extreme.
Natural selection can favor extreme variations of traits if they provide a survival advantage. For example, in a changing environment, individuals with extreme traits may be better suited to survive and reproduce. However, extreme traits can also come with disadvantages that may make individuals less likely to survive and reproduce.
That depends entirely on their physiology and the circumstances. If you have a fish that feeds mostly by harvesting the floor, for instance, natural selection might favour fish with stalks around the mouth for scanning the bottom and eyes on top to keep watch for predators.
favor has a long a and planet has a short a sound.
The distribution of phenotypes can change over time due to natural selection, genetic drift, and gene flow. Natural selection can favor certain phenotypes that provide a reproductive advantage in specific environments, causing those phenotypes to become more common. Genetic drift and gene flow can also alter phenotypic frequencies by random chance or through the movement of genes between populations.
stabilizing selection
because he died from.....
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Genetic variation is important for natural selection to drive evolution because it provides the raw material for natural selection to act upon. Without genetic variation, there would be no diversity in traits for natural selection to favor or eliminate, and evolution would not be possible.
Yes, selection tends to favor individuals with certain traits that are advantageous in their environment. This can lead to the reduction in the range of phenotypes as individuals with less favorable traits are selected against, resulting in more individuals with characteristics closer to the optimal range.
It would favor white because then it could camouflage and hide from predators and would be most likely to survive
This is called directional selection, where the environment selects for individuals with traits at one extreme of the phenotypic range. Over time, this can lead to a shift in the average phenotype toward that extreme.
direct evidence is the observation as it occurs
Leave more offspring
Timid mice are less likely to be caught by a predator.
Darwin's best argument in favor of the theory of evolution was natural selection. The most serious objections came from religion.