No, they didn't raise the babies.
The Maiasaura
Young dinosaurs would have been called hatchlings. If you are asking what evolved from dinosaurs, the only descendants of dinosaurs are the birds.
The Maiasaura.
Many species of dinosaur are believed to have nurtured their young. Dinosaurs that certainly raised their young include Maiasaura, Oviraptor, Massospondylus, and most birds (which are a subgroup of dinosaur).
it was meant to be a teradactul but hey im only eleven
Dinosaurs hunted and killed other dinosaurs. A few huge relatives of crocodiles, such as Deinosuchus and Suchomimus, probably hunted dinosaurs. A few of the largest mammals alive at the time, such as Repenomamus, may have hunted dinosaur hatchlings. Scientists consider birds a subdivision of dinosaurs, in which case any animal that hunts birds kills dinosaurs. Of course, prehistoric pathogens would have killed some dinosaurs through disease.
Pretty much all dinosaurs lay eggs, so Spinosaurus likely did too.
Dinosaurs are very closely related to birds, which are thought to have evolved directlly from them.
There were no ocean dwelling dinosaurs. Large marine reptiles that are often thought of as dinosaurs include plesiosaurs, pliosaurs, mosasaurs, and icthyosaurs.
No dinosaurs were living on earth one million years ago, as all dinosaurs are thought to have gone extinct 65,000,000 years ago. However some dinosaurs are thought to have evolved into modern birds and other such creatures
Some dinosaurs, such as Tyrannosaurus and Parasaurolophus, nursed their young, while others like Diplodocus had to go through childhood on their own.
in china people found dinosaurs and thought they were the fossils of dragons