Assertion: organism | /r/CapableOf | undergo speciation
Facets:
value: in novel habitats
type: LOCATION
value: in small populations
type: LOCATION
Source sentences:
text: In this theory, speciation and rapid evolution are linked, with natural selection and genetic drift acting most strongly on organisms undergoing speciation in novel habitats or small populations.
text: As a result, the periods of stasis in the fossil record correspond to the parental population and the organisms undergoing speciation and rapid evolution are found in small populations or geographically restricted habitats and therefore rarely being preserved as fossils.