Mesozoic era was dominated by

Mesozoic era was demonated by

Mass extinction at the end of Mesozoic era was probably due to

Mass extinction at the end of Mesozoic era was probably caused by

Mass extinction at the end of Mesozoic era was probably caused by

Mass extinction at the end of Mesozoic era was probably due to

Jurassic period of the Mesozoic era characterized by

Mesozoic era is known as the age of

[A]: Mesozoic era is known as the 'Age of Reptiles'. [R]: It was the era of origin, differentiation and final extinction of dinosaurs which thrived in sea, in air and on land.