No, it can't. Being classified "extinct" means that the animal has not been seen for 50 years, like the dodo. It can be brought back only if a few remaining animals of different genders are bred and raised in captivity ( for example: the quagga, Preswalski's Horse and the golden toad ).
Because it was over hunted
dodo Answer 2 No, the dodo became ectinct in the late 1600s
Succession
Over geologic time ALL species become extinct and are replaced by new species, that is how evolution happens.
Yes,at one point the world will be gone because the sun will run out of gas and explode but no need to worry that won't happen for a long time.
That no species is stable, and that all species become extinct in time. That includes us.
Biome
No, unless they is only one female, they can transfer male DNA into her womb and hopefully, she'll birth the same species as dad.
After having it checked by a competent, reliable mechanic. A rather endangered species these days.
4. competition between species
as soil grows older and richer,these trees might be replaced by spruce and hemlock
Flies will likely continue to evolve for another 1.1 billion years before extinction. The current species will have gone extinct (replaced with a new species of Fly) long before then.