The principle of ________ is the concept that ancient life forms evolved in a definite order and therefore their fossils can help determine the geologic ages of strata.
A)superposition
B)cross-cutting relationships
C)fossil succession
D)fossil assemblage

Question

Quizplus · Accepted Answer

The principle of fossil succession states that ancient life forms evolve in a definite order and therefore their fossils can help determine the geologic ages of strata. This means that certain fossils can only be found in certain rock layers, and by examining the types of fossils found in different layers, scientists can determine the relative ages of those layers.

The Principle of ________ Is the Concept That Ancient Life