In what ways are species more "fluid" than even 20th century biologists might have believed? To what extent was Darwin's description of species as "convenient constructions" accurate? Are species real?© BrainMass Inc. brainmass.com October 9, 2019, 7:02 pm ad1c9bdddf
The classification of species has been greatly impacted by new technology which allows biologists to conduct research on molecular markers, including DNA sequencing. Research has shown that the concept of species is more ...
The expert determines the ways species are more fluid than the 20th century.