Natural Selection Multiple Choice Questions with Answers (PDF)

Natural selection is the process where individuals with advantageous traits are more likely to survive, reproduce, and pass on those traits to offspring. It acts on phenotypic variation within a population, which arises from genetic differences. Favorable traits increase in frequency over generations, while less advantageous traits diminish. This mechanism drives adaptation to the environment, enhancing fitness. Natural selection operates through differential survival, reproductive success, and environmental pressures, shaping species’ evolution over time. This article is on Natural Selection Multiple Choice Questions with Answers. You can download the questions as PDF.

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1. 
Which of the following is a key principle of Charles Darwin’s theory of natural selection?

2. 
Natural selection operates on which of the following?

3. 
Which of the following would be considered an example of directional selection?

4. 
Stabilizing selection results in:

5. 
Which of the following is an example of disruptive selection?

6. 
The concept of "survival of the fittest" in natural selection refers to:

7. 
In the process of natural selection, genetic variation in a population arises primarily through:

8. 
Natural selection can lead to the formation of new species through:

9. 
Which of the following statements about natural selection is true?

10. 
In the context of natural selection, the term "fitness" refers to:

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Natural Selection Multiple Choice Questions




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