👉 In biology, Lamarckian theory is a concept that describes how organisms evolve by natural selection. This means that organisms are selected to survive and reproduce in their environment based on traits such as size, shape, color, or physical abilities, rather than innate characteristics.
Lamarckian theory suggests that organisms with advantageous traits will have more opportunities for reproduction and survival over time. As a result, the proportion of these organisms will increase over generations. This process is known as natural selection.
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lamarckian