Which statement about the Mesozoic era is true?

Question

Quizplus · Accepted Answer

The Mesozoic era is also known as the "Age of Reptiles" and is marked by the appearance of mammals and flowering plants. Option A is incorrect as oxygen levels actually increased during this time. Option B is incorrect as many new groups of animals appeared during the Mesozoic era. Option C is partially correct as Pangaea started to break apart during this time. Option D is incorrect as giant amphibians disappeared during the early part of the Mesozoic era and flying insects were not necessarily abundant.

Which Statement About the Mesozoic Era Is True