Nothing really. The story that oil comes from the bodies of dead dinosaurs is out by about 70 million years. Oil comes from plankton.
None. Only dinosaurs.
T-REX
No. While reptiles have some DNA in common with dinosaurs, they are not descended from dinosaurs.
Scales
no, but they share a common reptile ancestor.
Both snakes and dinosaurs are diapsid reptiles. Dinosaurs, however, are archosaurs. Snakes are squamates.
No! Although this is a common mistake, all dinosaurs were land animals. All animals that lived in the sea at the same time as the dinosaurs weren't actually classed as dinosaurs even though they have similarities :)
Mushrooms!
Dinosaurs had all the same organs as modern vertebrates and brds evolved from dinosaurs.
Obviously, there were many dinosaurs in Russia, including Orolotitan, a large hadrosaur with a club-shaped crest. Also, many dinosaurs common to Asia are probably existent in Russia, too.
Most dinosaurs were plant eaters. This is because plants are more common than animals.
The common nouns in the sentence are: companyand cars.