Examlex
What is the de Broglie wavelength of an electron whose kinetic energy is 1.0 eV?
Homology
A similarity in sequence or structure between different genes or proteins, often due to a common evolutionary origin.
Phylogeny
The evolutionary history and lineage of species or groups of species, construction of their "family tree".
Taxonomy
The science of classifying organisms into categories based on shared characteristics and providing names for these entities.
Nez Perce
A Native American tribe originally from the Pacific Northwest region of the United States.
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