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The Precambrian Era Flashcards | StudBud

Explore/The Precambrian Era

The Precambrian Era

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Questions 7

Answers

1
Earth's crust formed during which era ?
Precambrian
Paleozoic
2
What type of rock do fossils form in ?
Sedimentary
Igneous
Metamorphic
Classic
3
What era was the age of fish ?
Paleozoic
Precambrian
Cenozoic
Mesozoic
4
What are era's divided into ?
Eras
Eons
Periods
Epochs
5
Trilobites can be found in the
Paleozoic
Cretaceous
Mesozoic
Cenozoic
6
Paleozoic is an example of
An Era
An Eon
An Epoch
A Period
7
The Era when life began was..
Precambrian
Paleozoic
Cenozoic
Mesozoic