No. There are many species of the moth that are apparently still thriving. Not all of them have been evaluated by population and habitat, and it is likely there are several historical species now extinct.The genus Hemaris contains about 25 extant species. Despite their name and similarity in appearance to hummingbirds, they are insects, not birds. In the UK they are sometimes called Bee-Hawk Moths.
Sword-billed hummingbirds have a conservation status of "No Concern." They are numerous in some areas of South America. So they are not extinct and should stay that way for quite a while.
It would effect the food chain and other marine life would become extinct
No, it is an adjective (no longer living). The active and passive verbs would be to make extinct or to become extinct.
They become extinct.
because a food source can become extinct and if the other organisms only food source becomes extinct the species would starve and become extinct and other species will become extinct as well.
If an animal has become extinct the animals preys population would grow this would cause the preys prey to become endangered or extinct. The animals predator would not have as much to eat.
True
the fish that eat bull trout would become extinct and the fish the bull trout eat would become over populated then the fish that become overpopulated will eat all the fish
if rhinos become extinct then the bobcat would become over populated, and then there would be a over populated area in which the rhino use to live.
it would be very unlikely that huskies (the breed of dog) could become extinct.
we would all become extinct