Scelta multipla
Which of the following is not a requirement of natural selection?
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1. Introduction to Biology
Natural Selection and Evolution
Scelta multipla
Which result is most likely to occur to the beetle population due to predation over time?
A
The beetle population will evolve to have more camouflaged coloration.
B
The beetle population will increase in size due to reduced predation.
C
The beetle population will become more susceptible to predation.
D
The beetle population will develop thicker shells to avoid predation.
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Understand the concept of natural selection: Predation acts as a selective pressure on the beetle population, favoring traits that enhance survival.
Identify the trait that provides a survival advantage: Camouflaged coloration helps beetles avoid detection by predators, increasing their chances of survival.
Consider the evolutionary process: Over time, beetles with camouflaged coloration are more likely to survive and reproduce, passing this trait to their offspring.
Analyze the population changes: As more beetles with camouflaged coloration survive, the frequency of this trait increases in the population.
Conclude the likely evolutionary outcome: The beetle population will evolve to have more camouflaged coloration due to the selective pressure of predation.
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