What rock is most likely to contain fossils?
A) Coal
B) Limestone
C) Rock salt
D) Marble
E) Granite

Question

Quizplus · Accepted Answer

Limestone is a sedimentary rock that is formed from the accumulation of shells and skeletal fragments of marine organisms. As a result, it is the rock most likely to contain fossils. Coal is also formed from the remains of plants, but it goes through a different process of formation and is not as likely to contain well-preserved fossils. Rock salt, marble, and granite are all non-sedimentary rocks and are not likely to contain fossils.

What Rock Is Most Likely to Contain Fossils