what is the study of dinosaurs called

Q. Refer to the given statements and select the correct ones
(i) Fossils are remains of hard parts of life forms in rocks
(ii) Dinosaurs disappeared about 65 million years ago
(iii) Animals with lobed fins evolved into reptiles
(iv) Study of fossils is called paleontology

Q. Read the following statements.
(i) Fossils are remains of parts of organisms on rocks, molds and casts or even the faecal matter
(ii) Dinosaurs disappeared about 65 million years ago
(iii) Lobe-finned fishes evolved into reptiles
(iv) Study of fossils is called paleontology

How many of the above statements are correct?

Q. What is the study of India called?

Q. What is study of tissue called?