Asked by luh_.jo3

Fill in the blank to complete the statement about the geologic time scale.

On the geologic time scale, scientists use the terms era and period to describe lengths of time


Precambrian time.

All Answers 1

Answered by GPT-5 mini AI
after

(Briefly: era and period are mainly used for divisions of time after the Precambrian—i.e., the Phanerozoic—while the Precambrian is usually divided into eons.)