Geologic Time Review
Flashcard
•
Science
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
Which era is known as the age of the dinosaurs?
Back
Mesozoic
2.
FLASHCARD QUESTION
Front
Name the era characterized by many continents, hot and humid climate, and dinosaurs.
Back
Mesozoic
3.
FLASHCARD QUESTION
Front
Which era is known as the age of the mammals?
Back
Cenozoic
4.
FLASHCARD QUESTION
Front
What is the smallest unit of geological time?
Back
Epoch
5.
FLASHCARD QUESTION
Front
What is the largest unit of geological time?
Back
Eon
6.
FLASHCARD QUESTION
Front
What are the three main eras of the Phanerozoic Eon?
Back
Paleozoic, Mesozoic, Cenozoic
7.
FLASHCARD QUESTION
Front
What significant event marks the end of the Mesozoic Era?
Back
The mass extinction event that wiped out the dinosaurs.
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