What theory did darwin propose to explain the origin of new species?
Question: What theory did darwin propose to explain the origin of new species?
Darwin proposed the theory of natural selection to explain the origin of new species. According to this theory:
- Species can change over time, gradually accumulating heritable differences from a common ancestor.
- New species arise from pre-existing species through a process of modification.
- The mechanism driving evolution is natural selection.
- In natural selection, organisms with genetic variations that suit their environment tend to propagate more descendants, influencing the overall genetic makeup of the species³⁴.
Darwin's insights into evolution were remarkable, especially considering they were developed before the discovery of genetics. His theory revolutionized our understanding of how life diversifies and adapts over time.
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