Just like ours.Who ever asked this is a fool,I swear.
Yes
Not all dinosaurs had large feet. Some dinosaurs were small and didn't have big feet.
they are black
They move slowly because of their weight.
Dinosaurs
There were ancestors of snakes that had feet during the time of the dinosaurs. But the mere fact that they had feet meant that they would be considered snakes. Instead they were more like modern lizards. The first snakes appeared during the Cretaceous period when dinosaurs still dominated the earth.
Some dinosaurs were fast and aisle, other were slow and ponderous.
Like other terrestrial animals, Spinosaurus walked on land using its legs and feet. Like other theropods, or meat eating dinosaurs, Spinosaurus was bipedal.
Oh they can see you when you are still, but they see you better if you move.
If you don't go back in time, dinosaurs won't see you.
no
Yes. Some of the sauropod (i.e. long-necked) dinosaurs could grow to be over 100 and perhaps even 200 feet long.