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Which of these is an effect of the plant having the white spots?

A. The moth larvae will go to another plant.
B. Moths will eat the leaves of the plant.
C. The plant are able to make more food.
D. Moths will not lay eggs on it.

User Skornos
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1 Answer

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Final answer:

The effect of white spots on a plant can lead to a change in local moth populations if the spots deter moths from laying eggs on the plant, affecting moth population dynamics and possibly the plant's pollination. Pollution levels can also affect moth color distribution, as seen in the historical population shifts of the peppered moth due to cleaner air.

Step-by-step explanation:

The presence of white spots on a plant could have various ecological effects, especially concerning pollinators like moths. In a scenario where moths are deterred from laying eggs on a plant due to its unusual appearance, like atypical white spotting, this could have a cascade of effects. For one, it could influence the population dynamics of the moths, as plants serve as a habitat and food source for their larvae. Additionally, the plant’s own reproductive success could be impacted if those moths are key pollinators.

Understanding this interaction is further compounded by factors such as industrial pollution impacting the preferential survival of certain moth colors due to changes in their environment, famously observed in the case of the peppered moth. With cleaner factory policies leading to less soot and pollution, the balance between light and dark moths can shift, as has happened historically with the decrease in dark moths following the rise in cleaner air. This is aligned with the ideas from Darwin’s theory of natural selection, where environmental changes can lead to changes in the frequency of certain traits within a population.

User Ajeetkumar
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