MASS EXTINCTION Flashcards
1
Q
what are the big 5
A
5 major periods of mass extinction
- end ordovician
- late devonian
- end permian
- end triassic
- end cretaceous
GEOLOGY - THE EARTH SYSTEM > MASS EXTINCTION > Flashcards
what are the big 5
5 major periods of mass extinction
GEOLOGY - THE EARTH SYSTEM (14 decks)