According to the biological species concept, when the new species no longer can interbreed with the ancestral species, or with the population that it has been geographically isolated from long enough to have allele change significantly enough to prevent interbreeding.
a new species arises or forms!
The development of a new species through evolution is called speciation.
The species from which H. sapiens evolved was probably some form of Australopithecus, possibly Australopithecus afarensis.
The decrease in competition between species can lead to the sudden appearance of many new species because by the time there is a decrease between species more species are developing and that is causing more species to appear so suddenly.
The relatedness of species allows us to observe different types of organism with the expectation that there'll be homologous structures and behaviour in our own species. That way we can form predictions about behaviour on the level of human genetics, and human cell chemistry.
Speciation
queen latifa species and michael jackson species<3
Cross-breeding occurs within the species.
they evolve to fill new niches
The general term for the process by which new species form is "speciation." Speciation occurs when populations of a species become isolated and diverge through various mechanisms, leading to genetic and phenotypic differences that eventually result in the formation of distinct species.
Geographic isolation is a way in which a new species can form. Isolation over a long enough period of time can result in a species evolving to have different traits.
the genes form together
New species that form right after a mass extinction
a new species might form when a group of individuals remains sparated from the rest of its species long enough to accumulate different traits
speciation
Evolution
It MIGHT form a new species.