- Evolution - Wikipedia
In the longer term, evolution produces new species through splitting ancestral populations of organisms into new groups that cannot or will not interbreed These outcomes of evolution are distinguished based on time scale as macroevolution versus microevolution
- Evolution | Definition, History, Types, Examples | Britannica
Evolution, theory in biology postulating that the various types of living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations
- An introduction to evolution - Understanding Evolution
Evolution 101 An introduction to evolution: what is evolution and how does it work? The history of life: looking at the patterns – Change over time and shared ancestors; Mechanisms: the processes of evolution – Selection, mutation, migration, and more; Microevolution – Evolution within a population; Speciation – How new species arise
- Theory of Evolution - National Geographic Society
The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century
- Evolution – Definition, Types, Advantages, Examples
Evolution is the process by which species change over time through the gradual accumulation of genetic variations, driven by mechanisms like natural selection, genetic drift, and mutation, leading to the development of new traits or species
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