3.5 Time Marches Flashcards Preview

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Flashcards in 3.5 Time Marches Deck (6):
1

The standard method used to divide the Earth's long nartal history into parts.

Geologic Time Scale

2

The largest division

eon

3

a uint of geologic time that include two or more periods.

Era

4

The scientific study of fossil

Period

5

A subdivision of geologic period

epoch

6

The death of every member of a species.

Extinction