As a general rule, ants cannot interbreed because of the way in which they breed, letting out the young ants in large swarms to mate, and with their bodies not fitting together well enough for mating. Also, like most species, their genes and chromosomes generally are not enough like those of other ants to let them produce live young.
Furthermore, although it COULD happen that an ant could lay a female egg that is a hybrid, male eggs come only from one parent, the mother, so a mating could not produce a male anyway. Most of the female eggs laid turn into non-breeding workers too, so most hybrids couldn't breed in their turn.
When the two populations can no longer interbreed.
No, many other animals can interbreed.
No, rattlesnakes and rat snakes cannot interbreed.
When a group of organisms can interbreed they are considered a species. Humans can interbreed and produce other humans because they are the same species.
Organisms that can interbreed are found at the species level.
The taxon that includes only organisms that can successfully interbreed is species. Members of the same species are capable of producing fertile offspring through interbreeding.
The word interbreed in animals refers to the breeding of different species. This is believed to produce a superior breed.
No.
No. But you really knew that didn't you. Reptiles and birds although thought to be distantly related do not interbreed.
No, rattlesnakes and rat snakes cannot interbreed.
No.
hybrids are produced when two different species interbreed