evoluciono stablo

evoluciono stablo

A diagram which depicts the hypothetical phylogeny of the taxa under consideration. The points at which lineages split represent ancestor taxa to the descendant taxa appearing at the terminal points of the cladogram.

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Ordklass: noun
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Bransch/domän: Biology
Category: Genetics
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Relaterade termer

evolucija

Biology; Genetics

Darwin's definition: descent with modification. The term has been variously used and abused since Darwin to include everything from the origin of man to the origin of life.

istrebljenje

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When all the members of a clade or taxon die, the group is said to be extinct.

hijerarhija

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A series in which each element is categorized into successive ranks or grades with each level subordinate to the one above.

homologija

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Two structures are considered homologous when they are inherited from a common ancestor which possessed the structure. This may be difficult to determine when the structure has ...

hipoteza

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A concept or idea that can be falsified by various scientific methods.

primitivan

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Refers to a character or feature in a group of organisms that is inherited from a common ancestor. Teeth are a primitive characteristic of birds since birds inherited them from ...