Multiple Choice
Which of the following is not a requirement of natural selection?
168
views
1. Introduction to Biology
Natural Selection and Evolution
Struggling with General Biology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
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.
Verified step by step guidance1
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.
3:11mWatch next
Master Adaptation Improves Fitness with a bite sized video explanation from Jason
Start learningRelated Videos
Related Practice
Natural Selection and Evolution practice set
Problem sets built by lead tutorsExpert video explanations