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Why do you think the lighter variety of the peppered moth was more common originally?
Wiki User
∙ 12y ago
Probably due to the lack of pollution around. Once the human race discovered fire, there was an increase in soot & carbon particles in the air, which darkened surfaces. This made the lighter moth vulnerable to predators. The darker colouration evolved to help give it camouflage when it rests on trees.
Wiki User
∙ 12y ago
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What happened to the peppered moths environment?
The phenomenon of the peppered moth becoming black is a common example of evolution. Originally, the vast majority of peppered moths had light coloration which camouflaged them when on the light-colored trees and lichens where they normally rested. However, because of widespread pollution during the Industrial Revolution in England, many of the lichens died out, and the trees that peppered moths rested on became blackened by soot from factories. This caused the light colored moths to stand out against the dark background, so they were easily found and eaten by predators. At the same time, the dark-colored moths flourished because of their ability to hide on the darkened trees.
How is the peppered moth of England an example of natural selection?
The peppered moth had white bodies and wings, peppered with black. This coloration blended well into the original British countryside, hiding them from their predator the birds. Factories of the early industrial revolution covered everything with soot. Now the white stood out against the black surroundings making them easy targets for birds. Over time the white moths were wiped out. But, a few of them were darker in color, these survived and multiplied such that the white peppered moth was replaced buy the dark ones.Black moths were selected for when the trees turned black.the moths with the high fitness were selected forThe black moths were more fit for survival, so their phenotype frequency increased.
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English name of kanding kanding plant?
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The change of common color from light to dark in the peppered moth was an example of?
Disruptive selection
What happened to the peppered moths environment?
The phenomenon of the peppered moth becoming black is a common example of evolution. Originally, the vast majority of peppered moths had light coloration which camouflaged them when on the light-colored trees and lichens where they normally rested. However, because of widespread pollution during the Industrial Revolution in England, many of the lichens died out, and the trees that peppered moths rested on became blackened by soot from factories. This caused the light colored moths to stand out against the dark background, so they were easily found and eaten by predators. At the same time, the dark-colored moths flourished because of their ability to hide on the darkened trees.
What is the common name of Archimandrita tesselata?
The Peppered Roachis the common name of Archimandrita tesselata.Specifically, the adjective "peppered" refers to the considerable black spotting on this cockroach's otherwise colorful body. Bright colors aside, it can be quite a daunting experience to see the adults of the species. They mature to a length of about 3 inches/7.6 centimeters. A big, broad shield at the top of the thorax manages to cover the roach's head, but not its antennae.
What does molecular evidence in natural selection include?
There is an abundant amount of evidence that suggests natural selection. One example that suggests evolution by natural selection is the Peppered moth. Peppered moths were originally white and black. During the Industrial revolution in Britain, the black grime made the darker moths more likely to survive and reproduce than the white moths. During the pre-Industrial period, the moths changed back to being white and white-black.
Which tpe of selection occurred among the peppered moths of England following the Industrial Revolution that stained londons tree trunks dark brown?
The peppered moths of England underwent directional selection following the Industrial Revolution. Prior to the pollution caused by industrialization, lighter-colored moths were more common and better camouflaged on the light-colored tree trunks. However, as pollution darkened the tree trunks, the darker moths had a survival advantage and their population increased.
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