First dinosaurs and first egg-laying mammals were originated in
First dinosaurs and first egg-laying mammals were originated in
- A
Jurassic period
- B
Triassic period
- C
Permian period
- D
Cambrian period
Similar Questions
Origin of mammal-like reptiles occurred in
Origin of mammal-like reptiles occurred in
Dinnosaurs originated in which era
Which of the following were abundant in mesozoic era
Dinosaurs dominated the world in which of the following geological eras ?
Dinosaurs dominated the world in which of the following geological eras ?
- [NEET 2013]