You mean about cloning dinos? well, it's not impossible. But the chances of being able to do it are very VERY small, just because so many things have to be perfect. For one thing, it's highly unlikely that there'd be usable DNA in a mosquito fossil

Also, even if DNA was found, it would have decayed too much to use. Mosquitoes and other such insects do not add DNA to their diets.

anything is possible. Scientists are working and managed to clone sheep, and animals. So if you lost your pet, you could go against god and bring it back as a clone. But bringing back the dinos? As awesome as it would be, you would definately have chaos and everyone would be gobbled up by carnivores. Sometimes movies show the possibility, and then someone takes it the next step to make it a reality. Sound similar to Mr. Hammond's plan wth JP.