the fish is coelocanth
NO! they lived in prehistoric times with the dinosaurs
No dinosaurs specifically lived in the water. Plesiosaurs, pliosaurs, mosasaurs and ichthyosaurs lived in the water (but are not DINOSAURS). They are reptiles but not dinosaurs. They co-inhabited the planet with dinosaurs, in the same way that the pterosaurs ruled the air. Pterosaurs were not dinosaurs either.
No dinosaurs are not still alive there are some relatives of dinosaurs that have been alive since dinosaurs like alligators and crocodiles even tigers and elephants.
No- However there are creatures from the time period of dinosaurs that still exist. Frogs, crocodiles, even species of fish still lived on through all these years
They ate plants, fruits and other dinosaurs.
In the sense that birds are dinosaurs, and thus that dinosaurs are still alive, yes. However they were not alive when non-avian dinosaurs were around. Parrots did not evolve until a few million years after non-avian dinosaurs died out.
The dinosaurs have died out but birds may have evolved from them.
Birds are dinosaurs and today everywhere we have birds.
Shark
No, but there are animals that have dinosaurs as ancestors.
One class of dinosaurs is still alive today: birds.
The biggest shark is the megalodon, but it's extinct. Some people say it is still alive, even though it lived when the dinosaurs used to be alive. I hoped this info helped ;) If you mean sharks that are still alive, the largest is the whale shark then the basking shark.