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Define the principle of natural selection.

Dec 18, 2023

Define the principle of natural selection.

Answer

The principle of natural selection is a fundamental mechanism of evolution that describes how species adapt and evolve over time.

Solution

a

Natural selection is based on the variation in traits within a population

b

Traits that confer a survival or reproductive advantage tend to become more common in the population over generations

c

Individuals with advantageous traits are more likely to survive and reproduce, passing those traits to their offspring

d

Over time, this process can lead to the adaptation of populations to their environments and can drive the evolution of new species

Key Concept

Natural selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring.

Explanation

This principle was proposed by Charles Darwin and is considered one of the main processes that drives evolution. It explains how genetic traits are selected for or against, depending on their impact on the survival and reproduction of the individual.