the highest possibility outcome would probably be that the extinct animal would die within the it's lifetime since no animal today has a genome close enough to match a prehistoric animal enough to mate with it. animals today are far too evolved. also, the animals had a very large size and short lifespan because of the high levels of oxygen. there is much less oxygen on the earth today to supply them with the necessary amounts to live.
the animals will eventually die
The animals would small animals would go through it and get sick and die then the animals predators would eat it and be poisoned
its the habitat were animals live
An animals habitat
No the world is not an ecosystem. An ecosystem is where animals live in a habitat
Animals do not have holidays.
the animals will eventually die
any animal in a ecosystem is extremely important. any animals removed OR introduced into a ecosystem will have serious consequences
The animals would small animals would go through it and get sick and die then the animals predators would eat it and be poisoned
Invasive species are different species, either plants or animals, which are purposefully or accidentally introduced into a new ecosystem. They can be good in some ways but bad in others because they usually don't have as many predators in the new ecosystem and can take over.
Animals find shelter in the ecosystem. The animals are predators. They use the resources they have.
its the habitat were animals live
Ecosystem is a habitat where as community is a bunch of animals
There is only one ecosystem the comprise with animals. The only ecosystem that comprises animal is nitrogen.
Are you referring to resurrect animals also. The answer will still be no, for after the resurrection there will be no need for food to sustain us.
Introduced animals are animals which are brought to one country from another area e.g Rabbits were introduced to Australia.
Some introduced plants or animals had no negative effect on the American ecology. Others however, were pretty bad. Europeans introduced many vegetables we eat today, including peas, cabbage, wheat, and so on. They also introduced a large number of old world animals and plants that have caused problems ever since. If you want an example, you might start with the Norway rat, but there are many others.