This figure shows the main subdivisions of the geologic timescale.Which of these is the Mesozoic?
A)A
B)B
C)C

Question

This figure shows the main subdivisions of the geologic timescale.Which of these is the Mesozoic? 
A)A 
B)B 
C)C

Quizplus · Accepted Answer

The Mesozoic is the era that lasted from about 252 million years ago to 66 million years ago. It is represented by the middle section of the geologic timescale subdivisions, which is labeled as option B. Option A represents the Paleozoic era, option C represents the Cenozoic era, and option D represents the Proterozoic eon.

This Figure Shows the Main Subdivisions of the Geologic Timescale