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10 questions
What is the correct order of the 4 eras?
Precambrian, Paleozoic, Mesozoic, and Cenozoic
Cenozoic, Paleozoic, Mesozoic, and Precambrian
Paleozoic, Precambrian, Cenozoic, and Mesozoic
Mesozoic, Paleozoic, Cenozoic, and Precambrian
What is the current era?
Precambrian
Cenozoic
Mesozoic
Paleozoic
How long ago was the Precambrian era?
4 million years ago
92 billion years ago
67 million to 3 billion years ago
4.6 billion to 542 million years ago
Which era is also known as 'Age of Dinosaurs'?
Mesozoic
Precambrian
Paleozoic
Cenozoic
In which era did mammals become dominate
Mesozoic
Cenozoic
Paleozoic
Precambrian
Which era marked the beginning of time?
Cenozoic
Mesozoic
Precambrian
Paleozoic
How long ago was the Paleozoic era?
98 million to 2 billion years ago
542 Million to 250 Million Years Ago
1 million to 4 million years ago
420 million years ago
Which era might this picture show?
Precambrian
Mesozoic
Paleozoic
Cenozoic
Which era did humans advace?
Paleozoic
Mesozoic
Cenozoic
Precambrian
Which era does this photo best fit?
Cenozoic
Precambrian
Paleozoic
Mesozoic
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