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Describe what happens to a population over time as natural selection occurs.

User Brduca
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Natural selection is a key mechanism in the process of evolution, influencing the characteristics and traits of populations over time. Here's a general overview of what happens to a population as natural selection occurs:

Variation: Genetic diversity exists within a population.

Selection Pressures: Environmental factors favor certain traits over others.

Survival and Reproduction: Traits that aid survival and reproduction become more prevalent.

Heritability: Advantages traits are passed on to offspring.

Adaptation: The population becomes better adapted to its environment.

Shift in Population Characteristics: Overall traits of the population change over time.

Speciation (Over a Longer Time Frame): Different populations may evolve into separate species.

User Amonakov
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