No, biological species concept is NOT useful for extinct organisms at all, nor organisms that reproduce asexually; it is only useful for organisms that produce sexually.
According to the biological species concept, two organisms are of different species if they do not do which of these
Since almost all living things have a finite lifespan, organisms reproduce to maintain the presence of the species. It is a biological imperative.
Organisms are the same species if the have the potential, or actually interbreed one with another. Does not apply to all organisms. Bacteria being an example of this. Is not as strong a concept as once it was as it did not adequately address hybridization.
A biological species.
Biological species concept :)
According to the biological species concept, two organisms are of different species if they do not do which of these
evolve
The morphological species concept differentiates species by their physical traits, basically. The biological species concept defines a species as generally organisms that breed with others of the same species; rather a genetic isolation concept. The phylogenetic concept is based on evolutionary relationships and is the concept used by cladists.
biological species concept
Comparision of mhoperlogical And biological species concept
Since almost all living things have a finite lifespan, organisms reproduce to maintain the presence of the species. It is a biological imperative.
Some organisms have no bones to leave behind. Even so, the conditions have to be perfect for a fossil to be formed: they have to die in a riverbed; no other animals can damage the bones; sedimants have to slowly build up without the bones being moved ; and finally they have to be discovered by a person.
Extinct (Extinction)
Organisms are the same species if the have the potential, or actually interbreed one with another. Does not apply to all organisms. Bacteria being an example of this. Is not as strong a concept as once it was as it did not adequately address hybridization.
Species (under the Biological Species Concept).
Organisms are the same species if the have the potential, or actually interbreed one with another. Does not apply to all organisms. Bacteria being an example of this. Is not as strong a concept as once it was as it did not adequately address hybridization.
A biological species.