The most commonly accepted hypothesis that explains industrial melanism and the reversal of industrial melanism is that Blank______.Multiple choice question.moths with coloration that matches their background are less susceptible to predation by birdspollution causes the leaves of trees to fold, providing less resting places for the light colored mothspollution tends to kill off light colored trees which are typically used by light colored moths
Question
The most commonly accepted hypothesis that explains industrial melanism and the reversal of industrial melanism is that Blank______.Multiple choice question.moths with coloration that matches their background are less susceptible to predation by birdspollution causes the leaves of trees to fold, providing less resting places for the light colored mothspollution tends to kill off light colored trees which are typically used by light colored moths
Solution
The most commonly accepted hypothesis that explains industrial melanism and the reversal of industrial melanism is that "moths with coloration that matches their background are less susceptible to predation by birds". This is based on the concept of natural selection, where organisms with traits that enhance survival and reproduction are more likely to pass on their genes to the next generation. In this case, moths that blend in with their environment are less likely to be seen and eaten by predators, thus increasing their chances of survival and reproduction.
Similar Questions
In certain polluted areas of the world, populations of moths have been shown to change over the years with dark forms becoming more abundant than light forms; this phenomenon is called Blank______.Multiple choice question.industrial melanismartificial melanismpollution melanismnatural melanism
The observation that the relative frequencies of melanic to light peppered moths changes with the color of tree bark provides support for Blank______.Multiple choice question.human-induced selectionnatural selectionindustrial selectionindustrial pollution
Scientists have observed that when air pollution is significantly reduced, the frequency of the melanic form of peppered moths Blank______.Multiple choice question.decreasesrandomly fluctuatesincreasesremains constant
What recent observation has prompted scientists to challenge Tutt's hypothesis about the cause of industrial melanism?Multiple choice question.Reversal of industrial melanism is not correlated with the re-appearance of lichens.Selection against melanism in recent years seems to be correlated to the disappearance of pollution.Selection for melanism in recent years is not correlated with the color of tree trunk
In 1896, J. W. Tutt proposed that light colored peppered moths were more visible to predators on Blank______.Multiple choice question.sooty trees that have lost their lichens due to pollutionthe trunks of white birch treestrees that have died due to heavy pollution
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