Biology for IGCSE & O level - Variation And Selection (Section 3 - No. 25)
What is the role of competition in natural selection?
To reduce genetic variation within a population.
To ensure that all individuals are identical.
To eliminate all mutations.
To select for the traits that improve survival and reproduction.
Explanation
Competition acts as a selective pressure, favoring individuals with traits that allow them to better survive and reproduce in a given environment.
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