A dichotomous key utilizes observable characteristics to classify and identify organisms efficiently.
A dichotomous key uses observable characteristics to classify and identify organisms based on their traits. These keys contain a series of choices that lead to the identification of a specific organism by following a path of distinguishing characteristics.
The use of observable characteristics in dichotomous keys allows for the accurate identification of species without the need for prior knowledge of DNA sequences or complex genetic analysis.
For example, in botany, a dichotomous key can help identify plant species based on observable traits such as leaf shape, flower color, or stem structure.
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