some bacteria...
Ecological species concept
No
Sexually-reproducing species are able to adapt more easily than asexual-reproduciing species
Biological species concept, phenetic species concept, reproductive competition species concept, evolutionary species concept, and the recognition species concept.
The main difference between the typological species concept and the morphological species concept is that the typological species concept classifies organisms that share characteristics that set them apart from others, whereas the morphological species concept classifies them as the same species if they appear identical.
by an asexually method
there is no limitation
Ecological species concept.
Sexually-reproducing species have an advantage over asexually-reproducing species in their ability to use two different sex cells.
adapt
Asexually reproducing organisms do not interbreed
Sexually-reproducing species are able to adapt more easily than asexual-reproduciing species
absolutely. There are no asexually reproducing anole species that I am aware of.
There are tons of organisms that reproduce asexually. As for ANIMALS - A lot of species of fish do (some sharks partake in parthenogenesis - a type of asexual reproduction), some species of wasps, whiptail lizards, sea anemones, coral, starfish, snails. All fungi, bacteria, Archaea, Protist and amoebas reproduce asexually. Some plants are capable of reproducing asexually, such as strawberry, onions and potatoes.
Reproducing asexually is reproducing with one parent, and therefore creating two totally identical organisms. Bacteria, archaea, and a few other species reproduce asexually while plants, animals, fungi, and most protists reproduce sexually. Although plants may self-pollinate, this is not the same as asexually reproduction, because the offspring still may not be exactly like the parent because of genetics, so self-pollination is a type of sexual reproduction.
Because this is for sexual reproduction, it is hard to distinguish in organisms that reproduce asexually, as well as being the case for bacterial conjugation. and for a strange example see this answer on yahoo #3: http://answers.yahoo.com/question/index?qid=20100218214618AA0aUCQ
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.
Geographical isolation is not a cause of speciation in an asexually reproducing organism because the population is self-pollinating and would be less prone to the factors which results from geographical isolation.
The aim of all living things is to reproduce - it is how the species survives. Benefits of bacteria reproducing asexually include; no need to find another bacteria to reproduce with, rapid reproduction and it saves energy.