Optimal variations for environmental conditions.
Darwin's theory of evolution has his two main aspects: natural selection and adaptation. Cooperate in the inheritance of traits within a population.
Natural selection occurs through interactions between the environment and the variability among individuals that make up the population. Basically, both natural selection and adaptation are integral parts of evolution, and even in a hostile environment, nature chooses the best, the best adapts to nature, and the adaptation is passed on to offspring. Inherited.
Change is the fundamental mechanism that supports adaptation to the environment. Superior/intrinsic adaptive mutations are passed on to the next generation and allow us to survive in an ever-changing environment. Organisms that adapt and develop new beneficial traits survive only a long evolutionary process.
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