Natural selection is the process by which certain individuals within a population are better adapted to their environment and have a greater likelihood of surviving and reproducing. These individuals pass on their advantageous traits to their offspring, resulting in the gradual change of a population over time.
Individuals with advantageous traits, such as longer legs for faster running, better camouflage for hiding from predators, or stronger beaks for cracking open seeds, are more likely to survive and pass on their genes to the next generation. This process of survival of the fittest results in the overall improvement of a population's ability to survive and thrive in its environment.
Natural selection is a key mechanism of evolution and is responsible for the diversity of species we see in the natural world today. Over time, small changes in traits can accumulate and result in the development of new species that are better adapted to their specific environments.
Explain natural selection.
1 answer