Question

Please select the word from the list that best fits the definition

A calendar that depicts when different organisms existed on Earth
A. geologic time scale
B. fossils
C. fossil age

Answer 1

The answer would be a!

Answer 2

A. geologic time scale

Step-by-step explanation:

As,

The geologic time scale is a system of chronological dating that classifies geological strata in time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in geologic history.