Natural selection can only occur if a heritable trait can be passed on to offspring at a higher rate than other individuals in a population.

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Quizplus · Accepted Answer

This statement is true. In order for natural selection to occur, there must be variation in a trait within a population and that trait must be heritable, meaning it can be passed on to offspring genetically. The individuals with the advantageous trait will be more likely to survive and reproduce, passing on that trait at a higher rate, resulting in a shift in the population's genetic makeup over time.

Natural Selection Can Only Occur If a Heritable Trait Can