Which Best Illustrates A Result Of Natural Selection? ~ World News

The development by scientist of a new color in a rose is the result of. artificial selection. in natural selection, the selective agent is the. environment. All the rabbits living in a particular area would be an example of a. Which of the following best illustrates natural selection.Giraffes having increasingly longer necks over time. According to Charles Darwin, the long neck of the giraffes came about as a result of long-term natural selection which favoured the survival of giraffes that had long necks instead of those with short necks.Giraffes having increasingly longer necks over time.According to Charles Darwin, the long neck of the giraffes came about as a result of long-term natural selection which favoured the survival of giraffes that had long necks instead of those with short necks.The natural reason for this pattern of representation is that virtually all selection experiments have been done in a laboratory setting. Our goal is to summarize the small number of selection experiments that have been done in nature, then to highlight what such studies can contribute to our understanding of evolution that cannot be learnedNatural selection states that given these three conditions, a population will accumulate the traits that enable more successful competition. "Origin of the species by means of natural selection" (Darwin, 1859) Darwin used several lines of evidence: 1. Artificial Selection was used as an analogy for natural selection: If humans can breed

Which best illustrates a result of natural selection? a

For decades, natural selection — the fact that creatures with the most advantageous traits have the best chance of surviving and multiplying — has been considered the unequivocal centerpieceWhich of these best illustrates natural selection? An organism with favorable genetic variations will tend to survive and breed successfully. The diagram illustrates an embryonic stage of two organisms.Natural selection, Darwin argued, was an inevitable outcome of three principles that operated in nature. First, the characteristics of organisms are inherited, or passed from parent to offspring. Second, more offspring are produced than are able to survive; in other words, resources for survival and reproduction are limited.Sometimes natural barriers such as rivers or deserts isolate part of a population. With the passage of time, the isolated population changes and interbreeding with the original population is no longer possible. Which statement best describes the result? ?

Which best illustrates a result of natural selection? a

Question: Which best illustrates a result of natural selection? A) a bat that is born with a wing that is missing the web B) dark-colored hares living in a snowy area C) mosquitoes that transmit disease to humans D) giraffes having increasingly longer necks over time17. Which ecological principle is best illustrated by the diagram below? (1) In an ecosystem, material is cycled among the organisms and their environment. (2) As a result of competition between two species, one species will be excluded from the niche. (3) Competition within a species results in natural selection.The first of these factors that must be present in order for Natural Selection to occur is the ability of a population to overproduce offspring. You may have heard the phrase "reproduce like rabbits" which means to have a lot of offspring quickly, much like it seems rabbits do when they mate.The result is that the population's trait distribution shifts toward the other extreme. In the case of such selection, the mean of the population graph shifts. Using the familiar example of giraffe necks, there was a selection pressure against short necks, since individuals with short necks could not reach as many leaves on which to feed.Which of the following best illustrates natural selection? A. An organism with favorable genetic variations will tend to survive and breed successfully. B. A population monopolizes all of the resources in its habitat, forcing other species to migrate. C. A community whose members work together utilizing all existing resources and migratory

The right kind solution is -

D) giraffes having more and more longer necks through the years.

Natural selection is an evolutionary mechanism that was once proposed through Darwin.

According to this mechanism, organisms which can be better succesful of adapting to their converting environmental stipulations, survive and build up their number through replica whereas different are eliminated from the population.

Example - Long neck of Giraffe, which is far elongated, lofty stature, that was superbly adapted for browsing on the higher tree branches. This was an adaptation with slow and slow trade in the gene frequency as the lower crops used to be eaten by way of other animals. Due to this, giraffes needed to seek for other supply (that was once upper tree branches).

This is thought of as as a abnormal instance of natural selection.