Neo-Darwinism
Neo-Darwinism is an evolution theory that combines Charles Darwin's ideas of natural selection with modern genetics. It explains how species change over time through variations in their genes. These genetic variations arise from mutations and are passed on to offspring. If a variation helps an organism survive and reproduce in its environment, it's more likely to be inherited by future generations. Over long periods, this process leads to the evolution of new species. Essentially, Neo-Darwinism emphasizes the role of genetic inheritance in evolution, building on Darwin's foundational concepts of survival and adaptation.
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Neo-Darwinism combines Charles Darwin's theory of evolution by natural selection with modern genetics. It explains how species evolve over time through small genetic changes passed from one generation to the next. When an organism has traits that help it survive and reproduce, these traits become more common in the population. This process occurs over long periods, leading to the development of new species. Neo-Darwinism emphasizes the role of mutations and genetic variation, making it a comprehensive framework for understanding the diversity of life on Earth.