Chapter 9

Card Set Information

Author:
twrieden
ID:
267332
Filename:
Chapter 9
Updated:
2014-03-21 10:49:17
Tags:
Chapter
Folders:
Chapter 9
Description:
Chapter 9
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user twrieden on FreezingBlue Flashcards. What would you like to do?


  1. Geologic Column
    Ordered arrangement of rock layers.
  2. Era
    The eon is divided into smaller units of geologic time.
  3. Periods
    Eras are divided into shorter time units.
  4. Epochs.
    To divide a period into shorter time units.
  5. Evolution
    The gradual development of new organisms from preexisting organisms.
  6. Precambrian Time
    The time interval that

What would you like to do?

Home > Flashcards > Print Preview