Dinosaurs originated:
A.Long before mammals
B.With mammals
C.Before mammals and gave rise to them
D.Sometimes after mammals
A.Long before mammals
B.With mammals
C.Before mammals and gave rise to them
D.Sometimes after mammals
A.Holocene
B.Oligocene
C.Miocene
D.Pliocene
A.Cambrian
B.Ordovician
C.Silurian
D.Devonian
A.Cambrian period
B.Ordovician period
C.Permian
D.None of these periods
A.Cambrian period
B.Tertiary period
C.Triassic period
D.None of these
A.Devonian period
B.Silurian period
C.Ordovician period
D.Cambrian period
A.Holocene period
B.Pleistocene period
C.Miocene period
D.Oligocene period
A.10 lakh years ago
B.15 lakh years ago
C.17 lakh years ago
D.18 lakh years ago
A.1.5 billion years ago
B.2.5 billion years ago
C.3.5 billion years ago
D.4.5 billion years ago
A.Azoic
B.Proterozoic
C.Archaeozoic
D.Mesozoic