https://dixon-have-2.blogbright.net/10-amazing-graphics-about-evolution-free-experience https://rakeroll67.bravejournal.net/an-easy-to-follow-guide-to-choosing-your-evolution-casino The Theory of Evolution The theory of evolution is founded on the fact certain traits are transmitted more often than others. These traits make it easier for individuals to live and reproduce, so they tend to increase in numbers over time. Scientists understand now how this process operates. For example research on the clawed frog revealed that duplicate genes can serve different purposes. Evolution is a natural process The natural process that leads to the evolution of organisms that are best at adapting to their environment is known as "natural selection." It's one of the basic mechanisms of evolution, as are mutation or migration as well as genetic drift. People with traits that aid in survival and reproduction are more likely to pass these traits on to their offspring, leading to gradual changes in gene frequency over time. This leads to new species being formed and existing species being altered. In the 19th century, Charles Darwin formulated a scientific theory that outlined how biological organisms evolved over time. The theory is based on the notion that more offspring are created than are able to survive, and that these offspring compete for resources in their physical environment. This results in an "evolutionary struggle" where those with the best traits win and others are eliminated. The offspring that survives carry these traits to their offspring. This gives them an advantage over other species. As time passes, the organisms that have these traits grow in number. It is difficult to see how natural selection could generate new traits if its primary purpose is to eliminate people who are not physically fit. Furthermore, most forms of natural selection reduce genetic variation within populations. Natural selection is not likely to generate new traits without the involvement of