Question Detail

BIO 101 Last Min Prep Objective Question

Question

During which era did Pangaea break up? a. Precambrian Time b. Cenozoic Era c. Mesozoic Era d. Paleozoic Era
Options
A Precambrian Time
B Cenozoic Era
C Mesozoic Era
Correct Answer
D Paleozoic Era
Correct Answer

Option C is the correct answer.

Detailed Explanation

The supercontinent Pangaea began to break apart during the Mesozoic Era, starting in the Triassic and continuing through the Jurassic and Cretaceous Periods. This separation led to the formation of the Atlantic Ocean.

Hint

This was the era of the dinosaurs, when the continents as we know them began to drift apart.

Question Info