Question

Geologic time is divided into units based upon types of ____. a. sedimentary rocks c. organisms b. climatic changes d. igneous rocks Please select the best answer from the choices provided A B C

Answer 1

It is c organisms geological time into little parts based upon types of organisms.

Answer 2

Answer: c. organisms

Geologic time depicts significant events in the history of earth with respect to the organisms which survived and extinct in a particular time period. The geologic time has been divided into eras, periods and epochs. The time since death of the organisms can be identified by their fossils.