Most ________ rocks are devoid of fossils,which hinders correlation of rocks.
A)Precambrian
B)Paleozoic
C)Mesozoic
D)Cenozoic
E)Mesozoic and Cenozoic

Question

Quizplus · Accepted Answer

Precambrian rocks are the oldest rocks and are devoid of fossils, making it difficult to correlate them with other rocks. Paleozoic, Mesozoic, and Cenozoic all have fossils and can be correlated based on the presence of certain species.

Most ________ Rocks Are Devoid of Fossils,which Hinders Correlation of Rocks